Hey @Panapat! 74 is not past any sort of prime! Having just run into this issue myself (paperless-ngx), I saw the thread and @ich777 's answer worked beautifully. From your answer, I wanted to ensure that you mapped this file correctly, as it implies you mounted to /boot/config/plugins/Tailscale/state/Tailscaled.state If that's the case, you're telling the docker container to mount its `.tailscaled.state` file to your unRAID's boot drive - this is bad. You need to mount this state file inside the container it's running in. IE: unlike a traditional volume mount where you point the location back at the host, you need to set the Tailscale State Directory for a location in your container. See this for further clarification, and no more (self-imposed!?) ageism!