Wth??    Thats wild.  Like i said, just yesterday i was able to move most of mine out.  Dont know if it makes a difference, but i was on desktop, using the alby browser plugin thing that i installed a good while back. Havent tried logging in to the main alby page in a while.   Thats not right that they're blocking you. You might try asking them in a public question on nostr, tagging them.  Dont remember when their deadline was for shutting down the custodial wallets.