Visual Studio Code Map: Unable to connect to the specified database

Question

I can\'t use Code Map in Visual Studio due to this error:

Unable to connect to the specified database.

An exception occurred attempting to

Answer 1

This worked for me:

Delete, Create, Start localDB instance used by CodeMap:

%localappdata%\Microsoft\Microsoft SQL Server Local DB\Instances\MSSQLLocalDB

Using these commands:

sqllocaldb stop "MSSQLLocalDB" -k
sqllocaldb delete "MSSQLLocalDB"
sqllocaldb create "MSSQLLocalDB" 
sqllocaldb start "MSSQLLocalDB"

Then restart VS