Welcome to the Make community!
A common issue is that the Search module does not return any results, so the scenario does not proceed.
If you want it to continue even if there are no results, you need to expand the Advanced Settings and switch this on.
Hope this helps! Let me know if there are any further questions or issues.
— @samliew
P.S.: Investing some effort into the Make Academy will save you lots of time and frustration using Make.