we are using version 21.1.20210629 and randomly I get errors as the one shown in the picture.
at the same time the server connection error often appears
I believe the token is expired and RC does not automatic renew it.
Login into RC from EGroupware creates a new token and fixes the error.
I will try immediately
we have rebuilt the token but still have this message for many users:
and RC signals:
Any idea how to solve the problem?