Why does zoom asks for permissions it already has (calender access)

[altenbach]

When I schedule a meeting (university account) and add it to my calendar (private gmail account), it asks for "additional" permissions every single time, even though zoom has full access to that calendar according to my google account security settings. Every time I confirm the permissions, but it does not seem to stick. How can I avoid that popup?

[altenbach]

anyone here?

[altenbach]

Obviously this forum is a wasteland! No reply after almost a month.

Here's the popup I get every single time. It does not tell me what "additional" permission it needs and there is no option to make those permanent.