Choose where to start keeps changing

Questions
1

Hello, I have a problem with my scenario where I’m using “Google Drive – Watch Files in a Folder”. I set “Choose where to start” to “All” or Specific Date, but after some time, it stops checking the folder for new files. The files remain in the folder waiting to be processed but never are—unless I manually select “Choose where to start” again, set it to “All” or Specific date, and run the scenario manually.