Can't access my Docker Compose via Portainer after POWER CUT

Hi All

I had a power cut earlier today and Ive tried to access Portainer and manage all my containers but cant get access. The server and OMV are fine and I have access but cant workout why I cant reach portainer. In OMV its showing port 8000 or 9443 which I have tried but nothing. Im probably doing something wrong but I know its all there.

What wud be the process to safely get this working again without losing what I have?

Thanks in advance for any help

UPDATE: Ive noticed that all container states are EXITED

Yeah Ive tried all the ports it was showing

I get a 500 - Internal Server Error when I try restarting via OMV GUI

Ive resolved the problem - I did a Reboot and everything seems to have started working