Re: Update Action failing

It would suggest that your child form isn’t being found for some reason

but if you try this on a test parent form where you handle all this from simple TEXT fields (ie take the table object out of the equation initially) to confirm you are finding the correct child form, what does that do for you.

if still a problem, send over your forms with instructions on how you have set them up and how they work to us in the support ticket and we can see if anything stands out