Probably because you disabled encryption in GPO...(Which really should be enabled for security reasons)What OS is hosting the shares? If this is a Windows Server environment make sure SMB 1.0 access is enabled via Powershell. It's possible but unlikely that some other software (or role for that matter) requires SMB 1.0 to be disabled. I know for a fact that ES uses the less secure SMB 1.0 protocol to access shares.
1/9/15 at 8:25am