Hi there,

hope all is well.

I just wanted to report a potential issue that can occur when editing a quiz. The issue seems to be similar to the one reported here #2092 and has occurred because deleted users have no record/token stored in auth_oidc_token. When the quiz event is updated an attempt is made to update the event in the deleted user's Outlook calendar but as the user has no token this error is thrown.

The Moodle version this was encountered in is 3.11.11+ (Build: 20221118) and the plugin version is currently 2021051730.

Please let me know if I can provide anymore information.

Many kind regards,

Lewis Robinson, Synergy Learning