Just need to run them on startup. Systemd

Ubuntu 19.04 Hi, I have a bug with systemd I have a launch-server.service file that has

[Unit]
Description=LaunchServer
After=network.target

[Service]
WorkingDirectory=/home/aborigen/Launcher/LaunchServer/build/libs
Type=notify
User=aborigenserver
Group=sudo
NotifyAccess=all
Restart=always

ExecStart=/usr/bin/screen -DmS launchserver /usr/java/jdk1.8.0_221/bin/java -Xmx128M -javaagent:LaunchServer.jar -jar LaunchServer.jar
ExecStop=/usr/bin/screen -p 0 -S launchserver -X eval 'stuff "stop"\015'
[Install]
WantedBy=multi-user.target

The algorithm of my actions is as follows:

1. aborigen@aborigenserver:/etc/systemd/system$ sudo nano launch-server.service

thereby creating this file and pasting the parameters above

2. aborigen@aborigenserver:/etc/systemd/system$ sudo systemctl daemon-reload
3. aborigen@aborigenserver:/etc/systemd/system$ sudo systemctl status launch-server.service and in response:

● launch-server.service - LaunchServer Lost Paradise
Loaded: loaded (/etc/systemd/system/launch-server.service; disabled; vendor preset: enabled)
Active: inactive (dead)

4. aborigen@aborigenserver:/etc/systemd/system$ sudo systemctl enable launch-server.service

Created symlink /etc/systemd/system/multi-user.target.wants/launch-server.service → /etc/systemd/system/launc h-server.service.

5. aborigen@aborigenserver:/etc/systemd/system$ sudo systemctl status launch-server.service

● launch-server.service - LaunchServer Lost Paradise
Loaded: loaded (/etc/systemd/system/launch-server.service; enabled; vendor preset: enabled) Active: inactive (dead)

6. aborigen@aborigenserver:/etc/systemd/system$ sudo systemctl start launch-server.service

Job for launch-server.service failed because the service did not take the steps required by its unit configuration. See "systemctl status launch-server.service" and "journalctl -xe" for details.

7. aborigen@aborigenserver:/etc/systemd/system$ sudo systemctl status launch-server.service

aborigen@aborigenserver:/etc/systemd/system$ sudo systemctl status launch-server.service

● launch-server.service - LaunchServer Lost Paradise
   Loaded: loaded (/etc/systemd/system/launch-server.service; enabled; vendor preset: enabled)
   Active: failed (Result: protocol) since Mon 2019-07-29 12:45:50 EEST; 2h 49min ago
 Main PID: 2496 (code=exited, status=0/SUCCESS)

июл 29 12:45:50 aborigenserver systemd[1]: launch-server.service: Service RestartSec=100ms expired, scheduling restart.
июл 29 12:45:50 aborigenserver systemd[1]: launch-server.service: Scheduled restart job, restart counter is at 5.
июл 29 12:45:50 aborigenserver systemd[1]: Stopped LaunchServer Lost Paradise.
июл 29 12:45:50 aborigenserver systemd[1]: launch-server.service: Start request repeated too quickly.
июл 29 12:45:50 aborigenserver systemd[1]: launch-server.service: Failed with result 'protocol'.
июл 29 12:45:50 aborigenserver systemd[1]: Failed to start LaunchServer Lost Paradise.
aborigen@aborigenserver:/etc/systemd/system$ chmod +x /home/aborigen/Server/start.sh
aborigen@aborigenserver:/etc/systemd/system$ sudo systemctl start start-server.service
aborigen@aborigenserver:/etc/systemd/system$ sudo systemctl reload start-server.service
Failed to reload start-server.service: Job type reload is not applicable for unit start-server.service.

8. aborigen@aborigenserver:/etc/systemd/system$ journalctl -xe

eventually:

-- Назначен автоматический перезапуск юнита launch-server.service, так как для него был задан
-- параметр Restart=.
июл 29 12:45:50 aborigenserver systemd[1]: Stopped LaunchServer Lost Paradise.
-- Subject: Завершена остановка юнита launch-server.service.
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- Процесс остановки юнита launch-server.service был завершен.
июл 29 12:45:50 aborigenserver systemd[1]: launch-server.service: Start request repeated too quickly.
июл 29 12:45:50 aborigenserver systemd[1]: launch-server.service: Failed with result 'protocol'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit launch-server.service has entered the 'failed' state with result 'protocol'.
июл 29 12:45:50 aborigenserver systemd[1]: Failed to start LaunchServer Lost Paradise.
-- Subject: Ошибка юнита launch-server.service
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- Произошел сбой юнита launch-server.service.
--
-- Результат: failed.

I also have start-server.service

[Unit]
Description=Lost Paradise Server
After=network.target
After=launch-server.service
[Service]
WorkingDirectory=/home/aborigen/Server/

User=aborigenserver
Group=sudo

Restart=always

ExecStart=/home/aborigen/Server/start.sh
ExecStop=/usr/bin/screen -p 0 -S ServerAstrey -X eval 'stuff "stop"\015'
[Install]
WantedBy=multi-user.target

which accordingly:

aborigen@aborigenserver:/etc/systemd/system$ sudo systemctl status start-server.service

● start-server.service - Lost Paradise Server
Loaded: loaded (/etc/systemd/system/start-server.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2019-07-29 15:39:26 EEST; 20min ago
Process: 3427 ExecStart=/home/aborigen/Server/start.sh (code=exited, status=1/FAILURE)
Main PID: 3427 (code=exited, status=1/FAILURE)

июл 29 15:39:26 aborigenserver systemd[1]: start-server.service: Service RestartSec=100ms expired, scheduling restart.
июл 29 15:39:26 aborigenserver systemd[1]: start-server.service: Scheduled restart job, restart counter is at 5.
июл 29 15:39:26 aborigenserver systemd[1]: Stopped Lost Paradise Server.
июл 29 15:39:26 aborigenserver systemd[1]: start-server.service: Start request repeated too quickly.
июл 29 15:39:26 aborigenserver systemd[1]: start-server.service: Failed with result 'exit-code'.
июл 29 15:39:26 aborigenserver systemd[1]: Failed to start Lost Paradise Server.

Already the second day I pull the hair out of my head. I just need to run them on startup. Help please :)