Everything is fine, but we had a small problem getting your license.SharePoint 2013 Apps

I was try to Add Apps from SharePoint store, but I am unable to add it. I was getting below error message

“Everything is fine, but we had a small problem getting your license. Please go back to the SharePoint Store to get this app again and you won't be charged for it. "

I am using SharePoint 2013 on my local server. I configure everything correctly I rechecked, but nothing is working for me.

Solution:

I was using system account or farm account. Then I use different account for it, it’s working for me.

The System Account cannot be used to get apps from the app store...