Google Calendar - UpdateEvent returns error


Hi there

I’m able to create a Google event fine, but am getting an error (but no details of that error) when I try and use UpdateEvent:


Running a manual test on the automation (in the config/setup of the automation) works fine.

My formula is:

GoogleCalendar::UpdateEvent([User's private Google Calendar account], thisRow.[Step 1 Result].[Google event URL], thisRow.[Step 1 Result].Who, thisRow.[Step 1 Result].When, thisRow.[Step 1 Result].When + Hours(1), description: thisRow.[Step 1 Result].What)

I save the Google Event URL to a cell in a table when I create the event in the first place, and then reference that in the formula.

Any pointers on how I might troubleshoot this further would be greatly appreciated!