1. Create an event on Outlook Calendar

2. Try to change the event (change time, add more people, update description ...)

Actual result: I can not edit the event and a popup message shows "Couldn't save event, try again!"


Please help to check with 2 attachments for evidence

I have literally the same issue in the comms account at my company (
Did you manage to solve it? Thanks
We support Ukraine and condemn war. Push Russian government to act against war. Be brave, vocal and show your support to Ukraine. Follow the latest news HERE