rainbow room no bubbles - user profiles

We had already another community post about "Rainbow Room" but that post is getting a bit confusing with the bug/problem when you combine "Rainbow Room" with latest android 11 version.

Other post:
https://support.openrainbow.com/hc/en-us/community/posts/4417655631506-Rainbow-ROOM-no-bubbles-to-see?input_string=rainbow%20room%20no%20bubbles%20-%20user%20profiles

We found that the original issue (= that we can't see any bubbles on the screen)  is related to this:

"Members" > "Profiles" > "default profile of the company".

If you have there a (new) profile without "Use IP video in invidual or multi-party conversations", the problem is there. From the moment you change this, the bubbles came in on the TV (after restart)

In our company audio/video is by default disabled because every disk has a dedicated physical phone and a pc without audio/video.

But Rainbow Room is using also this "default profile" ?

How could we solve this or do we need to make default "all enabled" and manually change all our users to disable the IP audio/video in a new profile one by one? :(

under the "rainbow rooms" setting screen there is nothing related to profile or rights only for rainbow room