Validating identity fix
Step 6In this window make sure you are in the "Association" tab.
You will need to enter your encryption information here in order to connect to your network.
If your network is Encrypted https:// go on to step 6 otherwise Click ok and try to connect to your network again.
Step 5If you receive a "Limited or No Connectivity" error for your network connection then your network is most likely encrypted and you need to repeat steps 1-3 and go on to step 6.
i never had this problem earlier but now suddenly this issue arises.