Error because of an association path

Hi Team, when I run my app localy, I get the error message (An error occurred, please contact your system administrator.). Looking up the error in studio pro I get a report that my expression is wrong. So I tried multiple ways to implement my function but I always got this kind of error message regarding the association path that I need (marked in the picture at the top).  Did I use to many associations or have I done some other mistakes?   Thanks!
1 answers

What the microflow is telling you that you have an import template where you use an association that is no longer there (or has a different name). So double check your import template or try to create a new import template and see if the error persists.