Following the migration from 8.6.0 to 8.8.11 Patch 4, the window to compose a new mail is very long to open, it takes about 25 seconds while normally it should take not even 2 seconds it does not appear on all accounts.
In the mailbox logs, I have these logs in loop:
SoapEngine - no valid authtoken present: cannot dispatch request
soap - GetInfoRequest elapsed=0
Have you ever had this problem?
Regards,
Luis