The Iterator module is automatically connected to the Field Maps module. It allows the webhook to it...
But when have 3 adds only 1 is processed - any help on this much appreciated, thanks Charlie
Can you reply with a screenshot of the iterator configuration?
Thanks for looking
As far as I know, the iterator only works with a single array. Right now you have multiple arrays as the inputs (adds and updates). I think you should either create two separate paths using a router or use the merge IML function to properly combine the arrays.
See how this only uses the "adds" array.
This is an example with merge (untested) which combines to adds arrays. You could change it to adds and updates.