When you select the "Stop and disable Portainer" from the system menu in the Login AT appliance you are not able to re-start the Portainer function using the "Start and enable portainer" functionality. This is a know issue that will be solved in upcomming versions of Login AT.
To Fix this a few steps need to be done:
Open the Troubleshooting section of the console menu.
Open the Bash shell in the sub-menu.
Type the following command in the shell cli.
The following window will be shown:
We need to add the line after "echo -n "starting portainer ...". With
Once done press ctrl-x and then type Y to close and save the file.
While still in the bash shell we need to remove the docker portainer, to do this type the following command:
docker rm -f portainer
Go back to the PDmenu, by typing exit and then enter. And select the "Start and Enable Portainer" option.
You are now done and the Portainer has been restored.