For issues related to Trustpunt, please first seek assistance from the Trustpunt administrator: Stephanie Bouckenhove.
If the administrator cannot provide help or is unavailable, create a support ticket. When creating the ticket, refrain from attaching screenshots with sensitive information. If necessary, make any sensitive information in the screenshots unreadable or instead, provide a direct link to the relevant form within the ticket.
Go to your O365 environment using https://myaccount.microsoft.com/ and log in.
Click on your profile and select 'Sign out everywhere.
If you get this error message when signing in to your O365 app
Go to Access to Work or School.
And disconnect from UGent
Note: If you encounter "Operation not permitted" after executing the above commands, it's likely due to System Integrity Protection (SIP). SIP restricts certain operations to protect system-critical files and directories. To work around this, you will have to disable SIP.
Disable SIP (only if required and first check if the problem is still present in Teams):