Using the net use command lists all shared resources for which there is a connection, and the state of the connection. It's not possible to have a connection to the same resource, and authenticate using two different sets of credentials.
To Disconnect to the shared folder follow the step below.
1 . In the Run command type cmd then press enter.
2. Dos window will appear and type net use \\(IP or server name)\(shared folder) /delete then press enter
this will delete your current log in and password to the shared folder
