I am currently testing eM Client for our company in conjunction with Grommunio groupware, which supports all standard protocols and is used with Exchange MAPI, EWS, IMAP, etc. eM is connected with EWS.
We also handle importable calendars, such as holidays, trash dates, etc. We have noticed that some of these events are not displayed in the eM Client desktop or Android versions. If a repair is initiated, the events appear for a few seconds and then disappear. This problem does not occur e.g. with MS Outlook or the Android app Nine etc.
In the meantime is possible to work with such ICS files by using the eM import feature. The way before was at the server calendar import function, which lead to the above effect.
Could possibly be an incompatibility issue with the desktop & mob app that might need updating, or possibly a setting that needs adjusting on the Grommunio server end. Searching this free community forum, i carn’t find anything on that issue.
So suggest for that question / problem if you are still in the initial 30 day trial period, send an email to [email protected] .
If you are outside your 30day trial period and you have purchased eM Client, then go to the offical VIP Support page and login and lodge a support ticket for assistance.