Internal Tester not getting update

Have had issues all day with the delayed Processing times as seen by other posts on this forum.

But after my app has completed Processing (took 4 hours, usually takes 10 minutes), the build doesn't show up for Internal Tester.

Internal tester usually gets all app updates, but when I try to add Group to build, the internal tester group is greyed out. If I try to add individual tester to build I get "An error has occurred. Try again later."

Update: Internal tester, finally got the build, after another 2 hours after Processing!

Internal Tester not getting update
 
 
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