Hello, The .rotation feature isn't working in v3.6.
I created a file of my 80s songs, just like a .ALB or .MPL file - but called it 80s Hits.rotation and when Raduga's Scheduler got to it, it popped up the message box saying "item not found"...
Make sure you are calling the correct filename to open. If you have it wrong, you'll get an error. Also, it would be a good idea to go to Option>General and check "Ignore All Errors".