Using Alby. Don't think the issue is on my end, because I'm able to zap most accounts just fine. Specifically I was unable to zap nostr:npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z and nostr:npub1curnt7jtq8mhl9fcswnwvuvc9ccm6lvsdv4kzydx75v92kldrvdqh7sq09