Something to check... Sign on to your modem and check the logs if it has any. Clear the logs, and then next time you have the issue, see if you have any new messages at the time of the failure. VPN...

I prefer a separate modem and router where the router can cover the entire area to be covered. If there are issues, it is easier to determine where the issues are with separate units. Get a modem and...

Do you have a separate modem and router or do you have a Gateway (modem and router in one)? Anytime you have issues, try power cycle (power off and then back on) all of the devices. Do you have any...

That should have worked. I would try to re-set it again and also power off and back on prior to signing on. May also want to clear history in your browser or a different browser before trying again.

I have the Archer C8 which is going for slightly more than the $50 at Amazon. May be cheaper elsewhere. It has served me well for several years now. I have 200 Mbps service (Comcast) and many times...

Strange... Be sure you are using good cables and they have good connections. Also power cycle all of the devices involved especially after any changes. If still an issue, do a factory reset and...