Receive notifications of new events error CreateMySubscription: 400 #444
Description
Getting this error only when I use the Setting: Receive notifications of new events option.
Error: cannot set the property, msgraph CreateMySubscription: 400 Bad Request: {"error":{"code":"ValidationError","message":"Subscription validation request timed out.","innerError":{"client-request-id":"2a637a37-c11b-4596-9a1d-9c4f228183bc","date":"2025-02-10T06:12:59","request-id":"2a637a37-c11b-4596-9a1d-9c4f228183bc"}}}
Mattermost version: 9.11.8
Plugin version: 1.3.4
Self hosted MM server or cloud: Self hosted
Followed the guide: https://docs.mattermost.com/integrate/microsoft-calendar-interoperability.html#setup