Xbox Peninsula Coridoor Sound Cutting Out

Just started playing peninsula coridoor. I've been trying to do the training for the F40PH-2C and about 30 seconds in the whole game sound suddenly cuts out. I have restarted my game twice and is doing the exact same thing. I have also double checked all of my volume is turned up. Is this something to raise on the DTG forum or is it currently a known bug and is getting fixed.
Edit:
It seems to be doing it on all training scenarios

 

I’ve had the sound cut out completely on a route (I can’t remember which) recently, I turned the game off and back on and I haven’t had it since

I think I’ve heard it been brung up as an issue recently but I can’t recall what action has been taken

 

I have had that bug to for no reason

 

It is a known issue on Xbox and occasionally PC. Only affects trains hauled by the FP40. The Baby Bullet and SD38 are ok.

 

I've had that happen recently with both the F40 and MP15 on Series X.