I migrated my apple ID to an email address, now I cant download or update apps
I migrated my Apple ID to an email address yesterday (it had been the old style alpah numeric username). Everything seemed to work fine. I can log in on the website with and when I log in from my phone it takes it, however when I try and download or update apps nothing happens. Are there additional steps that need to be taken when migrating to an email address?
Thank you
iPhone 6 Plus, iOS 8.3