I keep getting this error every single time I'm starting my storage emulator. By accident, I deleted the MDF and log files in my user/admin folder. Now, it's holding reference somewhere and not allowing me to create the database again. Here's the error:
Added reservation for 127.0.0.1:10000/ in user account RaviBorra-PCRavi Borra.
Added reservation for 127.0.0.1:10001/ in user account RaviBorra-PCRavi Borra.
Added reservation for 127.0.0.1:10002/ in user account RaviBorra-PCRavi Borra.
Found SQL Instance (localdb)v11.0.
Creating database DevelopmentStorageDb201206 on SQL instance '(localdb)v11.0'.
Cannot create database 'DevelopmentStorageDb201206' : Database 'DevelopmentStorageDb201206' already exists. Choose a different database name..
One or more initialization actions have failed. Resolve these errors before attempting to run the storage emulator again. Please refer to http://go.microsoft.com/fwlink/?LinkID=248088 for more details.