Social media users bemoaned their inability to watch "Game of Thrones" Sunday, with some posting images like this.

Story highlights

HBO Go crashed for many during Sunday's "Game of Thrones" season premiere

Service was restored by early Monday morning

Some speculated that nonsubscribers were part of the problem

CNN  — 

Winter was coming, but for many HBO Go users, it didn’t arrive Sunday night as expected.

A rush of viewers onto the cable network’s mobile streaming app for the season premiere of “Game of Thrones” caused it to crash, making it inaccessible for many.

“HBO Go did experience issues due to overwhelming demand around the premiere of Game of Thrones,” the network said in a statement. HBO is a subsidiary of Time Warner, which also owns CNN.

The Internet, as might be expected, was less than thrilled.

“You had one job, HBO Go … ,” wrote M.G. Siegler, a partner at Google Ventures, in a series of tweets that included an image of his screen with the persistent “Accessing HBO Go” message.

It’s the second time in less than a month that the app has been clobbered by heavy demand. The March 9 finale of HBO’s “True Detective” saw lots of users similarly denied access.

Sunday night’s problems were cleared up by 1 a.m. ET Monday – or about the time “Game of Thrones” was finishing up on the West Coast.

“Thanks for your patience #GOT fans. The service is now restored,” HBO posted on its Twitter account for HBO Go.

While much of the social-media outcry involved Red Wedding-worthy wailing, some folks were joking about another issue that’s widely suspected but hard to quantify.

“So, like, at least 90 percent of the people trying to watch HBO GO instead of watching GOT on TV are using somebody else’s login, right?” tweeted Linda Holmes, a writer for NPR’s pop culture blog, Monkey See.

Walter Hickey, a lifestyle writer for FiveThirtyEight, joked – we think – about that very thing.

“Hey, come on HBO Go,” he wrote, “one of my roommate’s parents [grandparents?] are paying good money for this.”