SMTP Engine Error: 153: Specified URLScheme is invalid. Unable to send the following email:
 

This is usually caused by a missing image (URL points to the wrong location) or with Skype trying to turn every number it sees into a Hyperlink.

 

You can check the WiredContact Errors log for details (Admin | Site Settings | troubleshooting | Wiredcontact Error log )

 

Search for "Error:" 

 

6.140717 03/09/2014 12:48:21 588: Unable to find resource://skype_ff_extension-at-jetpack/skype_ff_extension/data/call_skype_logo.png at either  e:\web\yoursite\HTMLTemplates\resource:\\skype_ff_extension-at-jetpack\skype_ff_extension\data\call_skype_logo.png or e:\web\yoursite\resource:\\skype_ff_extension-at-jetpack\skype_ff_extension\data\call_skype_logo.png
6.140717 03/09/2014 12:48:21 589: SMTP Engine Error: 153: Specified URLScheme is invalid.
6.140717 03/09/2014 12:48:21 589: HTMLTemplate: e:\web\yoursite\HTMLTemplates\Blank.htm

 

To prevent Skype from causing the problem in FireFox

 

If you need assistance please email support@wiredcontact.co.uk