Your nominal codes now survive a reconnect

Disconnecting and reconnecting Xero, Sage or Business Central creates a new connection, and your GL account mappings used to stay behind with the old one, so the mapping screen came back empty and had to be filled in from scratch.

Mappings are now copied onto the new connection for you, and each is checked against the organisation you have just connected to. A mapping whose account is not in that chart of accounts is left out rather than sitting there looking configured and then failing when you post. After reconnecting you are told how many carried over and how many need setting up by hand.

The mapping screen also now flags a saved account that is no longer in your chart, which happens when an account is archived or renamed. Previously the row simply appeared blank, which was indistinguishable from never having been mapped.