This is my problem.
I start MOSS, i click on capture -> start
I lunch the game (PUBG)
I stop the game
I click on capture-> stop
And i don’t have .ZIP on my MOSS file on deskop.
(parameters -> PUBG on)
Check if you have issue with Windows Defender “Controlled Folder Access”. One of my friend had the same issue like you said and MOSS was not able to write the file in its folder. He allowed it and it made zip file.