Hello there[url=https://tuxydoh.com/images/hi.gif],[/url] Weasel is a connection error code. The only time it is related to cross play is if someone is trying to sign into multiple platforms at the same time. [quote]Cross Save does NOT cause WEASEL errors. Players who attempt to log in to multiple platforms simultaneously while Cross Save is enabled on their account will receive a WEASEL error on which ever platform they logged in on first.[/quote] To your question, your characters are based on your PSN save file, they are permanently bound to that platform, disabling cross save will make them only playable on PSN platforms. If you feel these errors are being caused by somone signing into the game while you are playing I would strongly recommend changing all linked passwords and activating/updating 2FA for all of your accounts.