@bizzymd The project can be found at:
C:\Users\UserName\AppData\Local\TaskScheduler\1.6.0\app\appslocal\...(etc)....\SID...(etc)....\engine\project.xmlHere you can find all projects that were created by scheduler.

Is there a way to install previous version somehow? Not sure if I have the installation on PC
Seems it might be false call, sorry :) i added 100ms sleep waiter before each thread "success action" and it works fine now. Probably threads finished too quick before and it caused the crash. now its all fine
@yourfriendkarol C:\YOUR_FOLDER\BrowserAutomationStudio\apps - there are a previous versions of BAS