Weird message after a ban

Imagine you got a ban on an imageboard and you submit an appeal. Well, this happened when I was suggesting on improvements on uboachan.net, appealed a 'mishandled' ban I got for a week and then I got this error message: >That ban doesn't exist or is not for you. This is very strange. Had anybody encountered this error before on an imageboard? (Note when I meant 'mishandled' I was thinking to help but they never should have given me a ban in the first place when I suggest improvements to mods on Uboachan.)

>>13007 Can you please keep your off topic discussion to the one /q/ thread you have instead of trying to treat /q/ like your own personal general question board when you have issues with any vichan based imageboard on the internet. A quick look at the source code https://github.com/lainchan/lainchan/blob/main/post.php#L1388 shows you get this message when you appeal a ban that has been revoked before you finished appealing it.