On iPad 8.1.2, the FB app keeps asking me to enter my pwd via 'settings/general/FB', but when I do, there is no highlighted 'done' or 'enter' to take me back to my acct, just a 'Delete Account' button. It doesn't ask for email and pwd, just email. It overrides the area on the fb app which asks for email and pwd. So, I can't login. Have checked FB details on my PC - all good. Updated to 8.1.2 only last week- no probs previously. iPad was purchased in 2012 (too old?). Me, or a glitch with 8.1.2?