Abbes Nacef was not very happy when he opened his web browser a few days ago to see a message inserted at the top of his screen.

“Your Internet service has reached the maximum limit of allowable overage charges. If you wish to continue service, please contact our business office to discuss your account.”

Nacef, who lives in Monastir, a Tunisian city best known for its tourism, was surprised because it was the first sign his Internet account had gone over the limit.

“While you can get uncapped DSL in Tunisia, it is not very good service and in my area it is not offered,” Nacef told Stop the Cap!. “Most in our neighborhood rely on a wireless ISP service which is less costly than 3G or 4G mobile service, but is capped and charges roughly $25 for each extra gigabyte allotment.”

Nacef’s call to his provider was not pleasant. He had already accumulated almost $180 in charges for the month of August, most in overlimit fees. The culprit was quickly identified — Microsoft Windows 10, which took several attempts to reach Nacef’s computer over a challenging Internet connection. But Nacef also learned his computer was repeatedly requesting updates from Microsoft, including three software patches that would not complete and were sent over and over for almost two weeks.

“It was the fifth call my ISP had received about this problem, and they were very annoyed also because Microsoft Windows 10 assumes you will use their Edge browser which defeats the early warning messages from my ISP that usage limits are approaching,” Nacef said. “When I switched back to my old browser the bad news was there, but it was too late.”

His ISP has agreed to cut the charges in half and has warned all of its customers if they want Windows 10, the ISP will offer them a copy on a returnable USB memory device for free.

Nacef thinks the huge multiple download attempts to receive Windows 10 itself was responsible for most of the extra usage, but he is wary about the frequent software updates and the fact they are shared with other users by default.

That is what may have tripped up Rob DuGrenier who paid an exorbitant $150 this month for 1.5Mbps Internet service just to get a 75GB usage allowance for his immediate family in far northern Québec. The alternative was an overlimit fee of $20 for each 5GB allotment of usage over the usual 30GB allowance granted to “Power” users.

“Internet is not an option for our family for medical reasons, but this hurts,” DuGrenier writes. “It is definitely Windows 10 and there is something wrong with it because our ISP reports we are sending a lot more data than we are receiving, and there are no viruses or malware on the computers.”

Internet access is northern Québec is slow and costly.

His ISP now suspects Microsoft is using his connection to distribute software updates to a number of other users across northern Canada. When DuGrenier’s family disabled the option that opted them in to distributing Microsoft updates to other customers, upstream traffic dropped 98%.

“Were we sending Windows 10 itself all over northern Quebec and Nunavut? We just don’t know and Microsoft has not responded,” DuGrenier reports. “They have billions, I do not. They should be paying my Internet bill this month.”

The worst of the reported problems of bill shock are occurring in remote areas where Internet service can be a mixture of wired and wireless connections that are often slow and usually usage-limited. Windows 10 was designed to reduce bandwidth demand on wireless connections, assuming they would be metered. But how Microsoft detects which networks are wireless and metered and which may only partly be so is apparently a work in progress.

This morning, the Sydney Morning Herald reports at least one customer on a Pacific island was slammed with a catastrophically high Internet bill. Maureen Hilyard in the Cook Islands owes her ISP $390 this month, all because of automatic updates from Microsoft for Windows 10.

“In this context, where Internet access is both painfully slow and seriously expensive, these forced updates are almost literally forcing people off the Internet and are resulting in massive excess data charges,” EFA executive officer Jon Lawrence told the newspaper.

The Cook Islands

Hilyard is a customer of Bluesky, primarily a satellite Internet Service Provider that dominates the Cook Islands, which have no other options for Internet access. A basic account costs $31.50 a month, but that provides just 3.5GB of data for the entire month. Automatic overlimit charges of $0.03 per megabyte accrue after the allowance is used up.

The most likely victims of Windows-induced bill shock subscribe to usage-limited wireless or satellite Internet services. While many providers throttle the speeds of customers who reach the usage limit, others charge penalty rates. Microsoft has no way to know which is true. Instead, the company claims it looks for evidence of a wireless connection before performing updates and when it finds one, it assumes it to be metered. But wired connections stay firmly in the unmetered category, whether they are usage-capped or not. Customers are invited to choose by digging through confusing settings menus.

Even more problematic is the built-in peer-to-peer technology that gives Microsoft’s servers a break and uses your Internet connection to share the latest Windows software updates with other Windows users across town and beyond. Microsoft has offered no provision to track this usage, but users can opt out with this advice from the Sydney Morning Herald:

Users can tweak their Windows 10 system settings by enabling a “metered connection” by searching for “Change Wi-Fi settings” in the start menu, clicking on “Advanced Options” and enabling “Metered connection.” This lets Windows 10 know the Wi-Fi connection you’re on is capped, so instead of forcing a software update onto your PC or tablet, it will notify you first. You can then choose to delay the upgrade until you are on an uncapped connection, or until you’ve rolled over into a fresh month of data.

This workaround only applies to Wi-Fi connections, however, not Ethernet connections.

A second workaround actually comes in an update which Microsoft itself released. It’s a bit more fiddly though, as it involves manually uninstalling driver updates and then downloading a special troubleshooter app to prevent them from installing again automatically. The full instructions are available online.

A plan to place a 15GB monthly usage cap on Eastlink broadband service in rural Nova Scotia has led to calls to ban data caps, with a NDP Member of the Legislative Assembly of Nova Scotia leading the charge.

NDP MLA Sterling Belliveau is calling on the Liberal government to prohibit Eastlink from placing Internet data caps on rural broadband.

“This newly announced cap really sends us back to the 1990s when it comes to technology,” Belliveau said in a news release Tuesday. “The province paid $20 million to bring this service to rural communities, and as such, the Minister of Business needs to tell Eastlink this can’t stand.”

Belliveau’s office is being flooded with complaints from residents and business owners upset about Eastlink’s data cap, which includes a $2/GB overlimit fee, up to a maximum of $20.

“Only rural customers get penalized for using the Internet,” complained Angel Flanagan on Twitter. “We can’t have Netflix or YouTube. Eastlink, stop this cap and upgrade your services and give us better Internet. We don’t need to use it less.”

“I am so angry about the Internet capping,” said Emma Davis. “Eastlink you are out of your goddamn minds. Rural Nova Scotia is entering the Dark Ages.”

Eastlink’s Rural Connect package is a wireless service, delivering speeds up to 1.5Mbps at a cost of $46.95 a month. The service is provided where wired providers are generally not available, including Annapolis, Hants, Digby, Yarmouth, Queens, Lunenburg, Shelburne and Kings counties. Eastlink says its new usage cap was designed to accommodate “intended usage like surfing the web, reading/sending emails, social media, e-commerce, accessing government services, etc. — and NOT video streaming, for which the service was not intended.”

Belliveau

Eastlink’s continued dependence on a low capacity wireless network platform has conflicted with the changing needs of Internet users, who increasingly use high bandwidth applications like streaming video that can quickly clog wireless ISP traffic.

When the service was designed, the popular video streaming service “Netflix was shipping DVDs by mail,” says Eastlink spokesperson Jill Laing.

The cap was implemented to “address Internet traffic, which we believe will help provide equal access to the service and deliver a better overall rural Internet experience for customers,” Laing wrote.

Eastlink says the average customer uses about 12GB of traffic, excluding video streaming. Setting a usage cap at 15GB should not be a problem for customers who stay off Netflix, argues the ISP.

“Those who are using the service as it was intended to be used should not be impacted by monthly usage,” she wrote.

The fact Eastlink labeled some traffic legitimate while video streaming was discouraged did not go over well with customers.

“Who made them Internet Gods when our provincial tax dollars helped finance their Internet project,” asks Al Fournier. “The very fact they would suggest a 15GB cap with a straight face in 2015 should be ringing alarm bells in Ottawa about the rural broadband crisis in Canada.”

Fournier suspects Eastlink has not invested enough to keep up with a growing Internet because the service originally advertised itself as a way to listen to online music and watch video. But he also wonders if the data cap is an attempt to force the government to fund additional upgrades to get Eastlink to back down.

“This is why wireless ISPs suck for 21st century Internet,” Fournier argues. “They are incapable of keeping up with growing traffic and bandwidth needs and need to be retired in favor of fiber.”

But at least one wireless provider in Nova Scotia does not understand why Eastlink is making a fuss over data caps.

Cape Breton’s Seaside Wireless Communications offers Internet access in Antigonish, Cape Breton, Colchester, Cumberland, Guysborough, Inverness, Pictou, Richmond and Victoria counties, along with rural parts of Halifax County, and has no data caps.

“It is not even on our radar,” said Loran Tweedie, CEO of Seaside Wireless. “This is a differential we are proud of.”

Some Nova Scotians are also questioning why their Internet service is being capped while rural Eastlink customers in Newfoundland, Labrador and Ontario can continue to use the Internet cap-free, at least for now. Others are suspicious about the future of Eastlink’s maximum cap on overlimit fees, currently $20. Canadian providers have a history of raising the maximum cap, subjecting customers to greater fees.

“It’s hard to speak to what will happen over time. We’ll certainly evaluate where we’re at later in the fall,” said Laing.

Liberal provincial Business Minister Mark Furey said he was aware of Eastlink’s rural broadband data cap but only promised to monitor the situation for now.

Starting next month, Eastlink’s rural Internet packages will be capped at 15 gigabytes of usage per month. CBC Radio Nova Scotia’s “Information Morning” program speaks with Eastlink and Port Royal resident Gary Ewer about the impact the usage cap will have. (10:15)

You must remain on this page to hear the clip, or you can download the clip and listen later.

No data caps.

Charter Communications is now heavily advertising the fact its Internet service “has no data caps,” in an attempt to leverage customers away from AT&T DSL (150GB cap) and AT&T U-verse (250GB cap).

Charter quietly shelved its softly enforced usage caps several months ago and is now using its cap-free experience as a marketing tool to convince customers to switch from AT&T and other phone company broadband options that often include usage limits.

“They used it with me to convince me to drop U-verse for Charter,” writes Stop the Cap! reader Jennifer in Tennessee. “I hate usage caps.”

Charter is also using its cap-free broadband as a key argument in favor of its merger deal with Time Warner Cable and Bright House (which have no usage caps either).

“Charter’s slowest speed tier (60Mbps downstream) is considerably faster and less expensive than TWC’s comparable tiers, with no data caps or usage based pricing,” Charter argued in its merger presentation this morning.

AT&T has unevenly enforced usage caps on its DSL and U-verse services. A standard overlimit fee of $10 for each 50GB applies, but only in some markets.

A well-placed source in Washington, D.C. with knowledge of the matter tells Stop the Cap! the Federal Communications Commission is prepared to take a hard look at the issue of Internet data caps and usage-based billing if a major cable operator like Comcast imposes usage allowances on its broadband customers nationwide.

Comcast introduced its usage cap market trial in Nashville, Tenn. in 2012 but gradually expanded it to include Huntsville and Mobile, Alabama; Atlanta, Augusta and Savannah, Georgia; Central Kentucky; Maine; Jackson, Mississippi; Knoxville and Memphis, Tennessee; Charleston, South Carolina; and Tucson, Arizona.

“Two and a half-years is exceptionally long for a ‘market trial,’ and we expected Comcast would avoid creating an issue for regulators by drawing attention to the data cap issue during its attempted merger with Time Warner Cable,” said our source. “Now that the merger is off, there is growing expectation Comcast will make a decision about its ‘data usage plans’ soon.”

In most test markets, Comcast is limiting residential customers to 300GB of usage per month, after which an overlimit fee of $10 per 50GB applies. Despite that, Comcast’s forthcoming premium gigabit speed plans are exempt from usage caps, the company announced.

Comcast sustomers in market test cities have not been happy with the usage caps, some confronted with inaccurate usage measurement tools or “bill shock” after claiming to find surprise charges on their cable bill. One federal employee offered his own story of bill shock — $200 in overlimit fees on his April Comcast bill. The customer spent $70 a month on broadcast basic cable television and Comcast Internet service. As an almost cord-cutter, he could instead rely on one of several alternative online video providers like Netflix or Hulu, but watching video that did not come from Comcast’s cable TV package contributed to eating his monthly usage allowance and subjected him to hundreds of dollars in extra fees.

“I’ve reviewed [the] account to see and can confirm the charges are valid,” responded a Comcast representative who defended the company’s usage cap trials. “Please understand that we are not here to take advantage of customers. We are here to provide a great customer service experience.  After researching [the] account, at this time no matter what level of service you obtain, the Internet usage [allowance] will remain the same.”

To date, the Federal Communications Commission has left the issue of data caps and usage-based billing on the back burner, despite a Government Accounting Office report that found little justification for usage limits or compulsory usage allowances on broadband.

In 2012, former FCC chairman Julius Genachowski defended the practice, claiming it would bring lower prices to light users, spur “innovation” and enable consumer choice. But Comcast customers have found little, if any savings from Comcast’s so-called “data usage plans.” The only savings comes from enrollment in Comcast’s Flexible Data Option, which offers a $5 discount if a customer keeps usage under 5GB a month on just one plan — Comcast’s 3Mbps $39.95/mo Economy Plus tier.

“We don’t see much innovation coming from Comcast’s usage limit trials because Internet pricing continues to rise and the plans have the side effect of discouraging customers from using competing video providers, which can consume a lot of a customer’s usage allowance,” our source adds.

You are over our arbitrary usage limit!

As far as enabling consumer choice, Comcast’s own representative put the kibosh on that, unless a customer wants to pay higher Internet bills.

Net Neutrality and issues surrounding Title II have consumed much of the FCC’s attention in the residential broadband business during the first half of the Obama Administration’s second term. Usage billing and data caps are likely to become bigger issues during the second half if there is a decisive move towards compulsory usage limits and consumption billing by large operators.

“An operator the size of Comcast absolutely will draw scrutiny,” said our source. “If Comcast decides to impose its currently tested market trial plans on Comcast customers nationwide, the FCC will take a closer look. Under Title II, the agency is empowered to watch for attempts to circumvent Net Neutrality policies. Usage caps and charging additional fees to customers looking for an alternative to the cable television package will qualify, especially if Comcast continues to try to exempt itself.”

Cable industry officials have also become aware of the buzz surrounding usage caps and growing regulator concern. Some reportedly discussed the possibility of FCC intervention behind closed doors at the recent cable industry conference in Chicago. Multichannel News reported (sub. req.) cable industry executives increasingly fear federal officials will ban usage pricing for wired broadband service on competitive grounds. Online video competitors rely on large cable and phone companies to reach prospective customers, many that may think twice if usage allowances are imposed on consumer broadband accounts.