DMX Zone Support Team.
I've learned where to locate the MXP file with in my DMX Zone account and have done so.
My Windows 7 Multimedia Development computer has no internet connection and I';m requesting a verification number to complete the HTML5 video Player extension install.

Name is Shawn, my Extension HTML5 Video player extension and my searial Number is: D3F82242-1EFD-4927-BC05-56B067A6C43D

Thanks,
-Shawn

Hello, this is your verification number:
059e072af1749fe6e3e21fe302232b0fc320
157b24c4618d845b601546ead99fbea8ea24

Please enter it when asked.
It is really strange that in 2015 you develop websites on a computer without an internet connection...