Had a report that a mapped network drive was dropping out.

The drive was being hosted on Windows Server 2003.

Don’t think I’ll have much luck here, the two possible fixes:

  1. Group Policy is set to Replace the drive mapping, and Group Policy may be periodically running in the background, causing a Disconnect/Reconnect.
  2. Setting the ProviderFlags registry key under HKEY_CURRENT_USER\Network

If they work, I’ll post an update.