Weird audio reactive sync issue

Over the weekend I got everything working with audio reactive sync working. I have my signal going into a liraT board which sends the sound to my WLED devices perfectly.

It’s wonderful except after 4 minutes and 20 seconds (+/- 5) the the lights on the receiving lights just freeze. All I have to is turn audio reactive off and back on in the receiving devices, and it’s back to working for 4 minutes and 20 seconds.

I have tried everything I can think of. Wi-Fi sleep is off, I tried turning it on, still happened, turned it back off, still happened. Changed UDP port still happened, updated from 15-b7 to 15.0 still happened. Had only on device receiving, still happened.

I thought maybe something on my router, but nothing looked like it was being blocked, and if there was why would it work for that amount of time stop, and then work again immediately?

Needless to say, I’m stumped. Can shed some light on what happens to the receiving devices after that time that would cause this?

Thanks in advance!