client get not connected in pfsense openvpn site to site
Solution 1:
Guessing maybe you still have block private networks enabled on WAN? If you're connecting in from 192.168.1.x at least, and WAN is really a LAN in your case.
On an unrelated note, it's always preferable to use UDP for VPNs unless TCP is required for some reason (can't pass UDP between client and server).