The operation failed with an error. Validation failed for 1 parameter(s).
Hey Francesca,
can you show some screenshots? What module is throwing this error and what is the configuration like? This error usually means you have the wrong item type mapped somewhere- like a text string in a number field for example.
“Validation failed for 1 parameter” means one field in the failing module is receiving a null value, an empty string, or a value of the wrong type for what that field expects.
Open the execution log, click the failed module, and switch to the Input tab. That shows exactly what Make sent to the module on that specific run. Look for any field that’s blank or shows null where you’d expect a value.
The most common causes are: a mapped field that was empty in the source data for that particular record, a number field receiving a text string, or a required field left unmapped. The error message itself will usually tell you which parameter failed if you expand it fully.
What module is throwing this error? If you paste the full error text and a screenshot of the Input tab from the execution log, I can tell you exactly which field is the problem.