Wifi Drops/Reset after upgrading Firmware to 1.3.4 Build 20230906 Rel 74809
I recently updated the Firmware for my Archer AX11000 (version 1.6) a few days ago. Since then, I've noticed drops in my wifi signal from several of my devices (Roku's), including my cell phone. This happened before, maybe 12 months ago where I would get random periods of time where my phone (or devices) acted like there wasn't any connection, even though they still show they had a wifi connection. The issue seemed to resolve itself after some time, although I can't remember why (it may have been a firmware update). It was very annoying at the time and I was contemplating getting a new router, but like I said, the issue just went away.
For my current issue, I've done several preliminary troubleshooting steps where I reboot the router, reboot my phone multiple times and I still get these issues. It appears to be random to me. For periods of time, the connection will be fine, and then I'll have a few minutes where the connection just gets lost but the device still shows as being connected to the router. However, there will also be periods where I'll be looking at my phone and the wifi icon will disappear, and thus switches to the 5G cell tower, but then just as quickly the wifi icon comes back.
I'm wondering if anyone else is having this issue. The next likely step is for me to downgrade back to the previous firmware release, but at least want to understand if this is a ME problem, or if it is a widespread issue.