My Work feed is missing on the Edge landig page with Beta 144.0.3719.18

Since introduction of Beta 144.0.3719.18 the Work / Discover is changed to Discover only on the landingpage. See below:

This means that the handy Microsoft 365 information are missing (Latest documents, Sharepoint sites and comming up events).
Stable version 143.0.3650.96 does not have this issue, next to MSN there is a toggle (Work Discover) to choose from.

More people seen this behaviour?

Regards,

Henno