Can't seem to get the App Store to accept my password even though it is correct ... Signed into iCloud on both devices fine and can use the password fine in the App Store on my iPhone
iPad
On your iPad...
Close All Open Apps... Sign Out of your Account... Perform a Reset... Try again...
Reset ( No Data will be Lost )
Press and Hold the Sleep/Wake Button and the Home Button at the Same Time...
Wait for the Apple logo to Appear...
Usually takes about 15 - 20 Seconds... ( But can take Longer...)
Release the Buttons...
My password is not being accepted by my iPad but is working on my iPhone and it hasn't changed
