Pfsense tailscale issue

Hi enaku pfsense firewall la issues iruku.
Ennoda server la tailscale VPN install paniruka ennala server ah acess pana mudila acess panalum slow vaa iruku pfsense block Ilana packets ah drop pannuthu nat pmp and upnp enable pani paatha apovum issue resolve agala.any solution iruka?

Server os using:
Trunas scale
Ubuntu server lts