Problem with multiple Apple TV - Frustrated!

Hi!

I Have 2 apple tv (ethernet) connected to a pc running windows 7. The first one runs perfectly. The second one will work fine for a while (minutes or hour) than begin to buffering a lot or disconnect and return to the apple tv menu. I have switch them, same problem (at the same emplacment, not on the same apple tv…) We rarely use plex one more than one device at the time.

I have try wireless, same problem.

Plex is also running perfectly on two Western digital tv live.

I’m very frustrated, if someone has a clue it would be so great…

Thank you.

Seems like it definitely does not have anything to do with the device. Have you tried switching the Ethernet wire. Could be faulty