Hi,

I am currently trying to create a workflow as follows: When a record is created in one module (Volunteer Events), it takes what is in the "Areas Requested" multi-select field and sends an email to each match on a "Areas of Interest" multi-select field in another module (Volunteers). For example, when an event is created with the Areas Requested being Data;Art;Cooking, it sends an email out to volunteers in the Volunteers module who have Areas of Interest containing Data, Art, or Cooking (checking one by one respectively). Here is my code.

So the code works and everything saves, meaning there is no error when trying to save the function itself.. However, when I try to test it by adding a record on Volunteer Events, it gives me the following error: Data type of the argument of the function '756' did not match the required data type of '[BIGINT]'at lineNumber 4.