Zoho reply to not working. just reply to my self

Zoho reply to not working. just reply to my self

Hello. i using on my wordpress website a contact form from Wsform. i can set the reply to email there. normally it works. but since i am using your wordpress plugin zoho mail it doesn`t work. its not using the reply to (email from customer). I just can reply to my own email in your zoho mail account. how can i fix it?
Thank you very much. have a great day