Please remove the container from your server, including the arkse folder which lives usually in your appdata directory, then pull a fresh copy from the CA App, change absolutely nothing and let it finish pulling down the container.
From what I can see you've entered your Steam credentials, don't do that unless they are visible in the template (so to speak not hidden in the Show more... section) and marked with a red asterisk, this will most certainly lead to issues.
After the container pulled the game and you see the last two lines from your screenshot from the log from above it is fully started and waiting for new connections, go to Steam -> View -> Server -> Favourites -> Add -> enter: YOURUNRAIDIP:27015 -> Add -> and click Refresh twice
If it shows up you can definitely connect an it is running, please do that first and then we can troubleshoot further.
As said above, don't user your Steam credentials in a template where they are hidden away at Show more... and please don't touch any setting in the Show more... section.
It's almost the same as described for RUST here:
https://docs.ibracorp.io/rust/