You tried to read from a network drive, and the network is temporarily busy; or you're no longer connected to the network. Check the network connection, and then try the operation again.Error 3040
Visual Basic couldn't read the disk due to an internal disk or drive failure.
Possible causes:
You tried to read from a network drive, and the network is temporarily busy; or you're no longer connected to the network. Check the network connection, and then try the operation again.
The disk or drive has failed.