Hello,
we have the problem that subscribed SOGo calendars of other internal
users suddenly disappear. The only indication in the SOGo log file is a
404 error during PROPFIND:
Jun 18 06:34:10 sogod [20934]: 192.168.32.157 "PROPFIND
/SOGo/dav/michael.burgard/Calendar/domain_D_admin_55F-5F38D980-3-6A327380/
HTTP/1.1" 404 93/306 0.004 - - 0 - 12
Jun 18 06:34:10 sogod [20837]: 192.168.32.157 "PROPFIND
/SOGo/dav/michael.burgard/Calendar/domain_D_admin_55F-5F38D780-1-6A327380/
HTTP/1.1" 404 93/306 0.004 - - 0 - 14
This happens at irregular intervals, it can take 2 weeks or 2 or more
months for it to occur. In Thunderbird, these calendars are marked with
an exclamation mark and are grayed out. If you restart TB, these
calendars are completely gone. They are also no longer visible in the
SOGo web frontend and must be re-subscribed. However, when
re-subscribing, the originally set colors are taken over again.
I have the feeling this only happens with users who have their iPhones
synced via EAS / SOGo-ActiveSync, though i cannot confirm this 100%.
Anyone having an idea? Any recommendations to dig further into the issue?
Greets
Chris
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