Hey @Chaoruk
Thanks for giving the new Testlive update a try. Are you playing with the separate Testlive client? This issue is usually associated with that client and does not appear with the beta branch of the main game. It has to do with DLC assets found in folders the Testlive separate client doesn’t like so much.
If you’re playing on the main client, then that is an issue we should address for a future patch.