Players on the Americas server are reporting widespread disconnects and problems logging in. Blizzard has simply said the service is suffering from connection troubles and is working on a solution.

Stay tuned for updates...

[NA] We are currently investigating connectivity issues. Thank you for your patience.

[#HS] We're currently investigating an issue affecting our authentication servers, which may result in failed or slow login attempts.

It's been a long week for the Hearthstone team as last Thursday users were unable to log in and just yesterday European players signed in only to be missing cards and adventures.

Update: Looks like the issue has been resolved.

The technical issues we were experiencing earlier have been resolved. Apologies for the inconvenience!