Can anyone help , simple delivery as an option has gone from my android ebay app and iPad app , im just going round in circles , for reason I took someone advice and went to business options in prefs on postage and now cannot return and stuck in a loop , tried reinstalling, updating and signing out but the problem exist and unable to sell anything , I know simple delivery has caused alot of problems regarding choice but mines a tech issue , tempted to leave ebay now please Help !