Generated vanity keys are incompatible with remote admin in v1.90 of repeater firmware for meshcore.
Source issue:
Interestingly I updated the firmware on my repeater to 1.9 and was trying to update the key at the same time. Would update the key without issue but I could never login to the repeater with remote admin. Thought maybe the weird remote admin bug for long passwords, so changed this still didn't work. Testing erasing the firmware looks like the issue pops up as soon as I update the key. Created some new keys and still the same issue.
Just tested a key using gessaman site and it is working, so not sure if this creates the keys differently. FYI I tried updating the key using the flash to companion then back to repeater and the "set prv.key" usb cli command.
Generated vanity keys are incompatible with remote admin in v1.90 of repeater firmware for meshcore.
Source issue: