By Dr. Wienzl Informationssysteme GmbH on Thursday, 27 October 2022
Posted in Support
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Hi, me again!

After days of successfully working with your Google Calendar component, today all of our internal testing clients (with different Google-Accounts and different independet databases on different computers) receive an error message
Error invalid_grant. token has been expired or revoked.

We're not doing anything different than in the last days: When the program starts, it issues RefreshToken, accesses the Calendar List and tries to retreivve new calendar items and upload new local ones.

Is there any hin as to whether it is Google, me or the component?
Stefan
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