I'm creating a form in Zoho Creator but i got a lot of troubles with Rules and Task.

I've created some rules but i can't delete them anymore and I can't Delete even the Fields.

I tried to delete every Rule but the field cannot be deleted.

This is the error message.

 " This field is referred in the following places. Please remove them and then delete this field.

I would like to upgrade but i really cannot end any form because Every Time I Find this kind of problem!

Please Help me! Thank you!

Paolo