Some HBO GO users were facing issues with the streaming service late on Sunday, according to outages monitoring website Downdetector.com, as the first episode of the much-anticipated final season of Game of Thrones was scheduled to air.

The website showed some users in the United States, Mexico and other parts of Latin America were experiencing issues.

"If you're having difficulty accessing #HBOGO in Latin America, please connect to live chat at http://help.hbogola.com," HBO GO posted on Twitter.