We are aware some players are getting “Closed. The game was unable to log you in through the Blizzard services. Please wait a few moments and try again” and have opened an investigation.
We will reply here if we have any additional information or need any information to help out.
After you solved [Playful sprites error error:303:0], i have this new feature[HS:CT;NetCacheCardValues=1]. Day 4 of not playing.
Solved after a strart watching friends game on battlegroung and restrarted the game error just disappear.