Twitter isn't opening??

[musicnews_jlo]

Twitter will not open on cortana, the Interface nothing, I have turned my phone off and on again, I have also rebooted it, the icon is still dark and won't open any help? I was doing a backup and cancelled it and now twitter isn't opening, I started doing the backup again and its been at 9% for hours?

 

[Ben_NC]

I was doing something a while back on my phone (can't remember exactly, ha), but I did have an issue with an app icon remaining dark and refusing to open. After a couple of tries, I just un-installed that app, and re-downloaded it. No problems after that. Can't say it'll work for you, but maybe worth a try?

 

[musicnews_jlo]

I was doing something a while back on my phone (can't remember exactly, ha), but I did have an issue with an app icon remaining dark and refusing to open. After a couple of tries, I just un-installed that app, and re-downloaded it. No problems after that. Can't say it'll work for you, but maybe worth a try?

After I read your post, my twitter ia working and opening, coincident haha, thanks if it plays up I know what to do