Valehiem Plus Server Password

OS Name/Version: Ubuntu 20.04.4 LTS

Product Name/Version: (Always use the full version number - not ‘Latest’)

Problem Description:
Unable to find where to set server password. it seems AMP instance of Valheim does not use the normal config files. There is no file and updating does not work.

I have my instances running in containers, to which I am unable to login and check anything. docker exec -it does not work.

    "HostConfig": {
        "Binds": [

The password that works is “12345” but I can not find where this is set. Doing a search in linux returns no files containing this as a password. How is AMP running this instance?

Type “password” into AMPs top right search box while managing the instance.