Windows 10 Mobile 10166 - Why is WiFi no longer working for me?

[Windows Central Question]

I decided to take the jump to windows 10 mobile yesterday. After having updated, whenever I try to access WiFi and toggle it "on", I get the following error message - "Can't do this at the moment. Try again in a little while. If the problem continues, restart your phone and try again." Meanwhile, I have tried in vain restarting it, soft resets, flight mode etc, but to no avail. Does anyone have any suggestions on how to fix this?

 

[PratikMade]

I had this problem too and restart would fix this but in your case something is going wrong. Best bet would be do a hard reset.

 

[saad_ahmed_khan]

Same here! I installed Windows 10 (10166) and I am getting same error message. Help please!

 

[WanderingTraveler]

There are cases where your Wi-Fi drivers may not work anymore, as far as I know. Even Microsoft recognizes this on their page for Win10 for mobile.

They say that you should just roll back to Win8.1 using the recovery tool and update again.

 

[GReeN SCoRPioN 8K]

Same for me on my 1520... :-(

Damn i thought this Build is finally good enough for antoher try... I know it are Preview Builds and i will not cry but always to Hard Reset is not Funny also...