I am trying to RESET my PB which is stuck in Fail-Safe mode.  It’s getting clean power externally but has a dickens of a time having this interface recognize it and when it does I set up th SETTINGS, MAPPER then goto the Patterns but none work as it’s stuck on a pattern I don’t recognize and full brightness, which I can’t control.  Is there a ‘button’ or script I can copy while in the EDIT mode and execute to RESET my PixelBlaze?  I’ve seen this while searching for a fix.  “Fix discovery flag setting in the recovery.html app”
What does this mean?  And can I use it?  If so, how do I use it?
Thank you all