When I updated the app Adobe Photoshop Express on my iPad, I get an error "unable to download this application. Adobe Photoshop Express could not be downloaded at this time." I paid for the application. How can I get it to work again?
Sorry to here that you are facing issues while updating PS Express.
Is this happening with only Adobe Photoshop Express or are you facing issue with other apps as well?
Also, if possible could you please delete the app and try to install it again?