Hello Jonathan P B,
Thank you for posting this case in Microsoft Community!
Based on your description: Outlook calendar event link is not working and is redirecting you to the outlook mail page instead of calendar. I would like to cooperate with you working on this case. To clarify this case, please help to collect following information for further investigation:
- Do you mean that you are facing this issue with received email attached .ics file after clicking Add to Calendar?
- Have you tried with Classic Outlook for Windows and New Outlook for Windowsif also getting the same case?
- Have you tried with different browsers such as Microsoft Edge, Googlge Chrome and so on to sign in Outlook on the web if getting the same case?
For my suggestion, you may try to clear up the cache, browser reseting etc and also check with different browsers if there is any difference. Then you may also check this article Add a calendar in Outlook on the web and try other method to add the event to your Outlook calendar as below steps:
- Firstly, you may go to Outlook calendar and click Add calendaroptions.
- In Add calendarwindow, you can try to Subscribe from web options. And you also can choose Upload from file with your .ics file saved on local drive.
Please understand that the initial response may not resolve your case directly, but you can try my workaround and provide more useful information for further assistance, please feel free to let me know, I will keep assisting you.
Your understanding and patience will be appreciated.
Thank you!
Sincerely,
Microsoft Community Moderator