Custom Validation for inputs in vCAC Advanced Service

HI,

I use the Custom Validation to check some inputs. In vCO 5.2.2  the Validation works fine. But in vCAC 6.2.1  the User can commit the Form even when the Validation is false.

The Workflow then aborts before starting in vCO:

"Unable to start workflow for request:f75291c3-b4c1-4b99-9ced-a9d275453ff8. Reason: 1 error(s) found: [ { Password - Not valid } ]"

The Verify is based on an Action.

To run this Verify i needed to create a temp Input with a binding in the original one:

This also works in vCO but in vCAC I need to set up the Binding again to get the verify working:

Has anyone a similar problem, maybe solved?

Kind Regards,

Markus