Nextcloud AIO with tailscale and PfSense

Hi Everyone,
I have searched the forum and haven’t been able to find an answer.

I am running NextCloud AIO docker via Portainer, using NGINX Proxy Manager for reverse proxy with a local DNS record.
It works great when I am on a local network, lan or wifi.

I’m trying to setup remote access via Tailscale that’s installed via PfSense, which has been working fine for other services.

When I Tailscale back into home network I can access any of the other docker services and any of other local docker containers including NGINX reverse proxy but I cannot access Nextcloud.

I’ve tried using exit nodes and I’ve tried adding Tailscale IP into trusted domains, all to no avail.

Hoping someone could point me in the right direction to get this fixed.