Map drive keep failing

[Fillmore]

I'm using freenas with window 7 - 64, for some reasons I keep get the following error:

an error occurred while reconnection G: to \\freenas ip\my_files\files
Microsoft windows network: The local device name is already in use.
this connection has not been restored

if I wait a min, then all is good to next time.
The program I use most is AutoCAD, and all my share files are on the G: drive, and windows computer to view my files.

I been using freenas for a few months and all be great, so any clue on what going on.
P.S. I'm a "dummy" network user

Thanks

 

[Ericloewe]

Try mounting it as Z: or another "higher" letter.

 

[DrKK]

Fillmore, I used to get that error once in a while. I have no idea why, really. I just ignored it, restarted if necessary, and everything was fine.