Everything came from this thread:
- Win+R (Run), type “optionalfeatures” and hit enter to bring up “Turn Windows features on or off”.
Scroll down to and expand “SMB 1.0/CIFS File Sharing Support” and check “SMB 1.0/CIFS Server” (Client was already checked for me) and hit OK.
- Launch Powershell as administrator. (right click > run as admin)
- Type “Set-SmbServerConfiguration -EnableSMB1Protocol $true” and hit enter.
- Type “Y” to confirm