It's banned for being "PossiblyCompromised". Can you sign an old message and I can unban it.
I don't remember the name of the message, but I do remember the content. I sent the supplier a message that I received a total of PLN 250 on zalando.pl His last message contained a key for PLN 100 zalando.If you have access so please read our messages. We speak in polish language.
Sorry, I should have said can you sign a message from an old bitcoin address you posted somewhere on the forum. You need to verify ownership of the account. There's a guide here: