I was curious and you made me go look.
At that time it looks like you built your own pack from some ID3/4 bricks. Are you still running these?
Your past topic/thread from 2023 shows you were going through the same thing. (code -77)
You had to knock down the charge via OVP to 3.95 x 24 = 94.8 to clear the -77 error.
If you say your OVP is currently set to 4.2 ← your settings have been reset and in need of a review.
(Reset is a stupid/easy thing to do. One accidental tap in the app while in admin mode and ALL of the custom settings get wiped. No warning. New app should fix this)