Re-authorizing your Google Integration is a simple process but does include a few points you should be aware of.

If, when reauthorizing, you need to connect through a new brand admin within your GBP, please know that it will take 1-2 days before a brand new admin will have their authorization credentials passed to the Google API. This is what will enable them to make the authorized integration itself. After this time has passed, authorization should be able to proceed as normal.