Troubleshooting Code 800704C3 – Multiple Connections to a server or shared resource by the same user are not allowed
Introduction to code error 800704C3
This error code, 800704C3 occurs when you try to map a network drive with a VBScript. You are probably using a WSH method called MapNetworkDrive.
The Symptoms with error 800704C3
The script does not execute as you hoped, instead you get a WSH error message. The probable scenario is that you are trying to create a Windows logon script.
The Cause of Code 800704C3
The problem is that you have already mapped a network drive – but using different credentials. Note the Source : WSH.Network.MapNetworkDrive. Observe the Error: Multiple Connections to a server or shared resource by the same user are not allowed …… (Sorry the screen shot is so small)
The Solutions to error 800704C3
If this were your script, check the Line 20 that you have already mapped a networkdrive using the current user. Your solution is to disconnect the drive already connected.
In the case of runtime errors you can use this work around. Add this line: On Error Resume Next
Example Script for code 800704C3
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