Hi community and Support team.
I have a GL.iNet GL-MT6000 (Flint 2) router, which I was using with firmware 4.7.7. It's behind an ISP router in bridge mode, which provides me with a dynamic IP address, so I use the DigitalOcean DDNS Script to update it (DDNS). I also use ProtonVPN services under the WireGuard protocol.
In addition to internet access, I have port forwarding configured to access 3 video cameras on my local network.
With firmware 4.7.7, I could access the cameras without problems from both my local and external networks.
The problem arises when updating to firmware 4.8.0 Beta or any version where multi-instance VPN was implemented.
I use the VPN in Police mode. With the VPN tunnels active, I can only access the cameras from my local network. To access them from a public network, I need to disable the VPNs. Again, this didn't happen with firmware 4.7.7.
I think it might be something related to the Firewall or Routing.
Thank you very much in advance.