I am having a weird problem on iOS 10 on my new iPhone 7 Plus. Almost always I can't paste into a text field (email, address bar in safari, text message) if there is nothing typed already. If I tap and hold to paste I get no pop up menu with paste etc. but if I type even one letter and then tap and hold after the character it works. Pasting pictures, text anything. Restarting doesn't fix it. I restored from a backup of iOS10 on my iPhone 6 Plus and never had this issue there. Thoughts? Thanks so much!