Hi, we used to have problems with TM DIR-850L router where internet would frequently disconnect and Unifi TV go down especially under heavy load (e.g. download large files).

Now we replace router with TP-Link Archer C60 but new problem emerge which is certain Unifi TV channels become stuck and when TV is stuck, internet also become slow. If TV changed to a channel that is fine, internet will also go back to normal.

Anyone know where the problem is and how to resolve it? Maybe it’s the modem that has problem?

Noted, thanks.