Help wifi keeps turning off automatically

[Big Dan]

I have Lollipop on an HTC One M8.

Yesterday I changed to the Google Now Launcher. Not sure if that's related to this.

I haven't been able to connect to my home wifi today. The wifi's working fine b/c my laptop's connected. But often when I goto Wifi it seems off. If I exit and come back it'll usually be off as well.

Even when I do manually turn it on though, I dont see any connections.

WTF is going on?

Edit - just to add, I did restart the phone just before posting.
Also right now I went to Settings, Wireless & Networks, where it showed Wifi is off. I turned it on, went to More, exited More, and shows Wifi is off again. There's no reason for that to happen so it seems somethings conflicting somewhere. Whats up?

 

[Parayilhussain]

Hi,
Long touch on WiFi connection name
Touch on forget button
Restart device
Open WiFi and re enter password.
Still problem persists
Go to modem settings
Reboot modem/ router
Restart router.