I am having a very similar problem.  But only since moving to TPG from Telstra.  I originally thought it a modem problem (as switched to TPG supplied modem when switched provider) but I've now put a brand new Archer AX53 and having the same problems. It is really fast when connected and then just drops out. Happening to all devices in the house. ... View more

Hi, I'm having a similar problem with an Archer AX53. Is going along fine - then just everything seems to drop out.  Connection to the modem is fine, can ping it and see all the devices connected. But internet connection just seems to stop.  ... View more