iCloud Drive greyed out on iphone/ipad
I am unable to access icloud drive on my iphone 7 running 10.3.2 and I can also no longer download the icloud drive app? I've gone into iCloud in setting and all of the toggles are available to switch on/off with the exception of the iCloud drive. It is greyed out and in the off position but will not allow me to toggle it to on. Same issue on my ipad. The drive works fine on my macbook. Anyone have a potential solution?
I've tried to change the restrictions, which are all set to no restrictions. Can't seem to find a solution.
Thanks
iPhone 7, iOS 10.3.2