for editing the server behavior, We updated the WA installer for Data Bridge to correct this.
Uninstall Data Bridge in the extension manager, then Re install it, the WA Installer will run when you start up dreamweaver and open a php page, the updated installer files should correct this issue.
for the email sending, I'll need to troubleshoot with you:
Please provide a Skype username or a US phone number and a good time to contact you when you will be in front of your computer and we will have an engineer contact you to resolve this issue over the phone.
We are available Monday - Friday from 9am - 4pm EST (except major U.S. holidays).