Fedi.Tips on Nostr: If you're transferring your account but the servers have defederated, the transfer ...

If you're transferring your account but the servers have defederated, the transfer won't work.

However, there is a workaround:

1. Transfer your account from your old server to a neutral third server which federates with both your old & new servers
2. Wait until your followers have transferred to the neutral server (this can take a long time)
3. Transfer your account from the neutral server to the new server you wanted originally

Full instructions for transfers: https://fedi.tips/transferring-your-mastodon-account-to-another-server