Nighthawk X6 R8000 wifi login fails

[halem22]

After last firmware upgrade, randomly, most of my devices can't loging to the WiFi.  Error is "Wrong Password"

However, password is the smae.  I bounce the router and login as admin and the password is ther

[plemans]

have you tried forgetting the network on those devices?

or trying a factory reset and reinstall on the router? Whenever there's issues after a firmware upgrade, its one of the first things we recommend. 

[halem22]

Been there and done that. Only thing that works is rebooting the router.

[plemans]

done which? 

The factory reset or forgetting the network? 

Have you tried downgrading the firmware a version? 

[halem22]

As I replied before BEE THERE DONE THAT. ALL OF THE ABOVE.  Even reset the IP stack on the some devices.  This forum is not worth the time.  Wont be back.