app store keeps asking for password
I updated to ios 11.2.5 on my ipad. In restrictions i have Require Password turned off for Free Downloads. I am unable to download free apps because it keeps asking me for a password. I enter password which I know is correct since i sign off and signed in to the app store using it. It acts like it is downloading but enter password comes up no matter how often you enter your password it keeps popping up over & over.
What steps do i need to do to correct this.
thanks
iPad Pro Wi-Fi + Cellular, iOS 11.2.5