calender items didn't save

when i create a new calender item, i see it for a short time in my calender, and after a few seconds, it disappear from my calender. What is wrong?

Hi, what version of eM Client are you currently using? What mail service are you using?
Are you able to see the calendar entries on the server? If so, can you please try right clicking your calendar folder and select Properties > Repair and click on the “Repair” button?

Thank you,

Hi.  I am having the same problem.  I don’t know what you mean by the ‘calendar folder.’  On the tool bar on the far left column, I see ‘mail,’ ‘calendar’ etc.  When I right click on ‘calendar’ there is no repair option.

Hi Pat, these items are tabs of the application, click on Calendar to display your calendar folders.
In the right pane, you should see list of all your accounts with subfolders (calendars) sorted below them.

Right click one of these folders/calendars and try to repair the calendar.

Hope this helps,