I have the Archer C7 with the latest firmware (1.22.2). I added it to my pcWRT account but am never able to access the remote management functionality. I have tried from my work computer and phone (using cellular data), but always receive the “Oops! Failed to retrieve data” message box.
Also, the WiFi seems to lock up or something about every 2 weeks. My WiFi connected devices suddenly start prompting for the WiFi password, but they never connect when I enter it. If I reboot the router, they all connect without having to enter the WiFi password and everything works fine (after I unplug the cable modem cable and plug it back in…so the pcWRT router retrieves a WAN IP address). Prior to the firmware update, the pcWRT router ran for several weeks (more than 2) without an issue (other than the WAN IP address issue after reboot).
Is there any logging I could review to troubleshoot this? Or is there any logging I could send you guys to review?