Windows 10 cannot connect to network

[Shn121]

Hello tech geniuses!
I am facing this issue in my laptop since the last few days, I cannot connect to the Internet. It directly writes "cannot connect to this network" below the network! What to do in such cases?
FYI, I already uninstalled the network drivers but it didn't help, please help me out, I
seriously cannot find a way! Thanks.

 

[xandros9]

I guess I'll start with the simple questions...

Has the laptop been restarted?
Have you forgotten and readded the network? (in Wi-Fi settings, under manage known networks.)
Have you restarted the access point? (If its a home network)