An unspecified error occurred. Can't able to create new provision profile for appstore

Question

Can't able to create new provision profile for app store. Showing alert with message "An unspecified error occurred. Please refresh and try again" I refreshed and tried a lot, but same error

Answer 1

I've had this problem all day and this is how I solved it

1. Revoke your current certificate at developer.apple.com
2. Don't bother trying to renew the certificate via developer.apple.com, you'll just get the same crash as the person who posted this question
3. Open up Xcode
4. Select Preferences -> Accounts -> Apple IDs -> View Details
5. Press on the create button next to the iOS Distribution label
6. Go back to developer.apple.com and voila, your new certificate is there