Hi. Over the past couple of days I have started getting a problem with my Archer C7 2.4GHz WiFi. It will unexpectedly drop for a few minutes before reconnecting.

To clarify, it is not the actual WiFi that is dropping, the WiFi is still connected and I can get to the router, but there will be no internet. The 5GHz is unaffected.

I have this morning updated to the most up to date firmware, which has not resolved the situation.

I use this router as a DHCP server which connects into my ISP router to talk to the outside world.

Any suggestions from anyone please?