Board Thread:General Discussion/@comment-37700617-20191007163718/@comment-36497343-20191007165123

Not possible, I'm afraid. Just simply don't go on that wiki, don't even make another account which would be a sockpuppet an completely to obliterate any chance of discussions to lift the block with the admin. If that wiki's subject interests you, make your own wiki for it or find other wikis to edit.

There is normally a way to appeal and a lot of admins will if you admit to your mistakes. Love Robin is exceptionally good at dealing with conflicts so, if you're desperate for help and the admin is being unreasonable, try asking for assistance. Also read User blog:Sannse/How to Get Unblocked for information on the subject.