Can't access via RDP programs that was loaded on start

[HUNTERLV]

Hello!
I have a remote PC with a server application, which is started automatically on system boot like this:

fig. 1 task scheduler record

So on system boot the service is loaded as expected. But when I connect to this PC via RDP I can not access this service, it seems to be running under "another session" despite of user is the same:

fig.2 no service under active session

fig.3 service is running, but under "another admin"

 

[samuria]

If its a service goto the service logon and set it to the user you want

 

[HUNTERLV]

would you be so kind and explain what does it mean?
described service have GUI, which is not accessible, the service itself starts on system boot

 

[samuria]

Photo control panel,admin tools,services then find service select login set to the user for rdp or to system