Forgive me if this issue has been raised before but I am getting desperate and haven't had time to trawl the forum. I have just bought an iPad Air and so this is my first venture into the Apple world and I am unfamiliar with the technology having been used to Windows since its creation. My problem is that I have created a video using iMovie and have reached the stage where I am ready to upload to YouTube. My YouTube account, Creator Studio and Channel are ready but when I go to upload to YouTube I am presented with the 'Sign in to YouTube' tab which I complete correctly and 'enter'. The tab disappears as if to sign me in but then re-appears blank as if to invite me to sign in again and again and again! Clearly then I have not been able to upload my video. I WOULD APPRECIATE ANY ADVICE WHICH LEADS ME TO OVERCOME THIS PROBLEM. As an alternative I have signed into my YouTube account separately on the iPad and from the 'My Channel' page I have gone to 'Videos' and pressed 'upload'. This takes me to 'Camera Roll' which only presents me with the actual videos which I have taken and not the iMovie edited version. IF THERE IS NO SOLUTION TO MY FIRST PROBLEM I WOULD APPRECIATE ANY ADVICE WHICH OVERCOMES THIS SECOND ISSUE. ALTERNATIVELY PLEASE ADVISE ANY OTHER SOLUTION BEARING IN MIND THAT I DO NOT HAVE AN IPHONE OR A MAC. MAY BE ABLE TO USE SOMEONE ELSE'S IPHONE HOWEVER. iOS 8.1.1 I will be so grateful for any help offered. Many thanks.