Netgate is offering COVID-19 aid for pfSense software users, learn more.

Troubleshooting Windows/SMB Share Access from OpenVPN Clients

If Windows/SMB shares are not able to accessed by OpenVPN clients but other services work as desired, visit VPN > OpenVPN, edit the server in question, and check Enable NetBIOS over TCP/IP.

It may also be necessary to set MSS clamping for VPNs.