Make that 3, Went to reinstall due to issues with since patch 10.0.7 dcing haven’t been able to play since that release. 
paying a sub and can’t play sucks. Tried everything in many posts So [Main Thread] Disconnect Streaming errors since 10.0.7 - #201 by Camíllà-moon-guard tried reinstalling so from one issue to another
Update, after finding I have the steam client, Discord etc running in the background (Systray) I exited them both restarted Battle.net client now I’m installing finally past being suck.