Invisible Error

I keep getting error’ in this workflow but I don’t see where the error is.

Sorry to hear this @Vasislav.

Could you share a simple reproduction for us to help to debug it?
You can download the JSON and paste it here so we can test it.

Thanks!

Hey, I can send you the JSON, but the initial info is taken from a spreadsheet. I think you also need it as well right?

I find it helpful to deactivate all nodes and activate 1 at a time in sequence until I see the error

The thing is that the workflow work number of times, and then it just stops and does not show the error

Here is the workflow (Partually because it was too big)