louis_cr wrote

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I have had my TC-7610 modem for several months now, and during the last month or so I've been having intermittent problems with the connection getting dropped. Restarting the modem by unplugging and plugging it back in fixes the problem, until it happens again. Sometimes I can go days with no problem, other times it loses it's connection several times a day. I am using this modem with my Cox Cable internet service, and use it on a variety of devices, including a Windows 10 PC, and via WiFi on a Roku box, Amazon Echo, smart phone, etc.

I previously used a modem rented from the cable provider, and did not have this problem.

JDub7 wrote

I loose WiFi connection to every device in the house (Amazon echo, Nest thermostat, roku, etc). I unplug for about 10 sec and back to normal for a little while. This just started a couple days ago. Fine for the first 4 mths using it. Researched on-line and others are having similar problems. Fix is either updating driver on devices (doubt every device in the house needs updated at the same time) or updating firmware on the router. Problem is I can't find firmware update on the TP-Link website, unless GPL is the same as firmware. If it is, then I have the latest according to what is posted on the GPL download. Any suggestions?

tukj1958 wrote

My problem with the TC-7620 version is that it wont hold the IpV6 connection and the system log shows error: No ranging response - time out error. No help from TP-Link. Technology has become all about the sale, there is no focus on customer service and technical support. We are forced to send back, take back and trial and error until you get something that closely works as advertised.