Windows 11 - Outlook app query

Hello,

As of today, many of my colleagues have found that the outlook app is no longer showing the SharePoints they're apart of on the left side of OneDrive when navigated to through the outlook app.

There has been no changes on our end to make this happen, is anyone aware of this being an issue for them / is this an intended update from Microsoft.?

Example:

The various sharepoint sites show when I use the browser. 

Thank you,

Jamie.