Okay, after updating to iOS8 on my iPod Touch 5g, I was literally getting this message around every 10 seconds saying:
Unable to download item.
Please try again later
|Done| |Retry|
I would press done every single time, expecting for the first few trys, for it to resolve the issue, and freeze the downloading process.
A few minutes I tried the background app refresh option, which has worked for some, but not me. To give this option a go here's the settings path:
~ Settings | General | Background App Refresh | OFF ~
I had no luck with this, and continued to get this message every 10 seconds. Very infuriating.
I have tried turning off a few different settings, hoping they would do the trick.... And they did! I am yet to figure out exactly which one did the trick but these are what I tried :
~ Settings | iBooks | Online Content, Sync Bookmarks and Notes, Sync Collections | OFF ~
**I am fairly sure this wasn't the one that did the trick**
~ Settings | iTunes & App Store | Music, Apps, Books, Updates | OFF
** I will gradually start narrowing down which one of these worked and post the result up later**
Guys I really hope this helps some of you! It had been bugging me for AGES! It may have been the U2 download that tripped me up, who knows! Anyways, give those a go and let me know if they work out for you!!