dynamic tables do not work after updating component

good morning
in my form I had two dynamical drop-downs to the same table, and after updating the component to stop working, in the first drop-down I do not get all the options and when I pick in the second drop-down it remains loading without taking anything out.
What can be? Any solution?

Thanks in advance

Okay, I have half a problem solved.
I do not have values with all the fields, so it only shows the records entered. That's fine now.
But now when I make the selection in the first drop-down, the second disappears.

I can not find the fault, the names are well placed, and the chain worked without problems until I update

Any ideas?

Hi indesweb,

Please make sure that you have the latest update 6.0.9

If this does not help then please post link to the form or a form backup file.

Best regards,
Max

Good Morning,
I have the downloaded update of your web and installed, and now it does not work.
If I have something wrong or modified, I can not find that error.

Attached backup of the main form, provider form and my driver form. Chauffeur chains supplier options.

I hope you can see them.

Thanks in advance.