What does "The iTunes Store is unable to process purchases at this time" message mean and how can I fix it? I’ve been getting this message a lot. It just started today and I haven’t tried to purchase or download anything.
This message typically occurs due to some temporary server side issue. For troubleshooting an error message like this, you should view Apple's system status.

There is no user-side fix. You have to simply wait for Apple's services to come back online.