Forum Discussion
Shilton26
Feb 17, 2023Copper Contributor
Calendar Already exist
Hello, I've been trying to add a calendar on outlook web for one of our users & getting "Calendar already exists" Error. It's not on the list of calendars/remove calendar list have tried remo...
lissa2882
Apr 12, 2023Copper Contributor
I'm having the same problem. I can add most people, but not one co-worker. I get the "This calendar already exists" message, but the calendar is clearly not there. It's not in the "Edit my calendars" section either.
- Nige_PopMay 19, 2023Copper Contributor
lissa2882 Afternoon 🙂
I removed all of the Calendars listed in "Other Calendar's" and "People's Calendars" and tried again and it worked for Me.
- PhonikGMay 06, 2025Copper Contributor
This also just worked for me!! Deleted all Shared Calendars and added them back one at a time.
- JamesEarleFeb 13, 2024Copper ContributorThis solution worked for me! Thank you.