The MIDI Player does not work when the plugin window is closed

[Evan Splash]

I did not put the post in the Bug Reports category , because I am not sure that this is not a feature of the midi player.
I am using the Midi Player in my project as a midi loops player. I have a midi file that has 7 tracks. Each track is started with an individual key. And everything works great as long as the vst plugin window is open (in DAW). But when I close the plugin window, the keys no longer start playing loops.
If I open the plugin window everything works fine again.
I tested this in the StudioOne and Ableton on Win10.

I searched the forum but could not find anything similar.
I will be grateful for any help, I do not understand at all where I should start to solve this.

[Evan Splash]

As I expected, this was not a bug. It's all about my inexperience.
I put all the midi processing logic in a separate processor script and now everything works fine.
I'll just leave it here for the same beginners like me

[Natan]

I Have same Issue Here with my Midi Player, and Above post Won't help me To understand What's Wrong?

I have a Note to Trigger Play/Stop
And Once the window is Closed Midi player stops Responding.

Anyone Know the Solution?

[d.healey]

@Natan It's because you're using buttons to trigger the playback and they are in the UI thread

[Natan]

@d-healey Thank you sir, Yes, you Right
I managed to Solve The Issue
I Moved The play/stop Command to the Other script. and this solved the issue.

But Came up with another issue LOL
will Post a Snippet after Getting my launch