we're both car guys, I think we can both appreciate the joke, "I brought the car in for a brake job, and now the air conditioning doesn't work.
What did you do?"
All I know is that before the latest version of the app, I never experienced this problem - neither the 2 second "blackout" nor the permanent blackout.
When I logged out of the app and got out of it, shut down and turned back on the iPad Mini, without reopening the app, I don't have this problem.
When I reopened and logged in to the app, it was okay for a few hours then this blackout started happening again.
I will log out and shut down and restart the IPad mini again without going back into the app. Let's see if this problem reoccurs.