Iphone...wifi...incorrect password error
I have an Iphone 13 pro, and apple TV hd , and both are giving me an error message that my wifi password is incorrect even though the password typed in is correct. I have century link for internet service. I have rebooted to motem, rebooted my phone and apple TV, reset the wifi password on my modem, and renamed my wifi. nothing has worked. how can I fix this problem?
iPhone 13 Pro, iOS 16