Degraded Service for Personal Outlook Calendars

Microsoft has identified the problem on their end, a fix is anticipated sometime on Friday, June 6.

We have implemented a few minor workarounds to minimize the impact on Superhuman's calendar features.
None-the-less, users with Personal Outlook Calendars/Accounts will continue to see degraded performance for calendar syncing.

We are continuing to monitor.

We have identified a error in MSGraph responses impacting Calendars for Personal Outlook accounts.
The underlying error is also reported here. https://learn.microsoft.com/en-us/answers/questions/2279133/getting-500-response-errors-to-get-me-calendars-al

This error is causing calendars to fail to sync in Superhuman for users with Personal Outlook Calendars/Accounts.
Gmail calendars are un-impacted.

We are monitoring the bug from MSGraph and reviewing potential workarounds.