Yes unraid. Sorry here is more info.
I saved backed up my Pal directory, before adding a password ( now that the checkbox is there).... could not get that to work. So I just renamed it back so I was original but now O get that odd error.
Something went wrong, can't find the executable, putting container into sleep mode!
Its been running for a week with very little issues, so puzzled when using this backup would do this...