Following the release wave 1 update this year we're having issues with all Activities missing from a sub-grid 'New Activity' button dropdown - it just says "No Options Available".
I've turned the setting off in the Environment settings and all activities are visible again, but with the setting on no activities are listed (core or custom):

We've raised the issue with Microsoft support but I just wondered whether anyone else had experienced a similar issue. All activities are included in the App.
This is the detail from Microsoft: learn.microsoft.com/.../new-activity-dropdown-show-only-relevant-activities
Kind regards,
Matt