==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 0.9.8
- Linux/BSD distribution name and version: Centos7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

I create an entry on my iPhone in a shared calendar. Let’s say „iPhone test“.
That entry appears in Sogo webinterface. But then after a while disappears in the Sogo webinterface.

They are then shown slightly more grey on the iPhone.

Joe can I keep them on all devices and on server?

Chris