Unable to submit form using custom action_submit

Hi Mr. Will,

sure I have share the details with you before, thank you for your reply and help

I have 4 slot values which are being filled as seen below and the debug logs are below too.

I have 1 sample story for this scenario as of now attached below but I also have a rule defined which allows me to activate the form at any time I have shared this below too

image image

photos of function definition are also attached under this for your clarification Mr.Will

Thank you for your help sir