It is a kind of limit of free developer accounts, but you could figure out a solution for that:
1- Navigate to the project of any previous application that have been installed on the same device has the problem with .
2- Open Build Settings tab for the app project in Xcode .
3- Search for Bundle ID and copy it .
4- Open up your current app that has the problem and navigate to the same place > Paste and Replace the current Bundle ID with the old one.
5- Run the app.
!!! WALA