Blockchain records of names transferred into Namebase cannot be updated
Sometimes names that are transferred into Namebase from external wallets aren't tracked properly so when the name owner attempts to update their blockchain records, we'll send it to the wrong wallet that doesn't actually own the name resulting in an "Error sending update to the network. Did you recently submit another update?" message.
Solution is to just ping Namebase support or DM me in the Namer Community about the name and we'll implement a quick manual fix.