How to set Teamspeak Server to start automatically before logon on Windows Server?

I have server with Windows Server 2016 installed on it. Server available via RPD with admisitrator rights. It has to Teamspeak3 Server start automatically before logon. I scheduled launching it with Task Scheduler, and in logs task seems to be started successfully. I see Teamspeak Server running in task manager, but clietns in my network can’t connect to him. But tne i start Teamspeak server manually, it’s ok. Is there some way to start Server without manual or autologon to Windows, any third-party tools, before i manually logon.