March 2021.....R6900P WiFi Connection Dropping Constantly

[Hattrix22]

Firmware Version
V1.3.2.134_10.1.66

When checking for any updates it says, "No new firmware version available."

Is there something I missed?

[plemans]

You're on the most current right now. 

But the latest doesn't always mean the greatest in terms of firmware. 

as well as sometimes, after firmware changes, a factory reset and new install is needed (not using a backup configuration)

Have you tried a factory reset? (push and hold reset for 7-15 seconds)

What modem is it connected to? 

Do wired devices have issues? 

Nighthawk R6900P | AC1900 Smart WiFi Router | NETGEAR Support