Everytime I open Dreamweaver I get the following error msg.: Unable to open script file "https:\\ajax.googlepis.com\ajax\libs\jquery\1.7.0\jquery.min.js" (error3).

Everytime I open Dreamweaver I get the following error msg.: Unable to open script file "https:\\ajax.googlepis.com\ajax\libs\jquery\1.7.0\jquery.min.js" (error3).

ISSUE #1

I was on the phone with Adobe for Like 5 hrs. and even let them into my computer and this issue is still unresolved. 

Everytime I open Dreamweaver CS6 I get the following error msg.:
Unable to open script file "https:ajax.googlepis.comajaxlibsjquery1.7.0jquery.min.js" (error3).

I do not know anything about .jquery nor do I know anything about ajax so I'm looking for a novice answer sort of say.  But if someone knows a more advanced answer I can relay it to Adobe or an advanced professional so they can solve it for me.
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ISSUE #2
Furthermore, I can not install JQNovaDropdown.mxp


I also noticed in the Adobe Extension Manager under the Tools Menu, there is an option to "Convert MXP extension to ZXP"  so I tried this than navigated to the JQNovaDropdown.mxp file and I believe that is where it converted the the .mxp file to a .zxp file.  So I tried to import that file to the Extension Manager as well, closed out everything but still I can’t seem to implement the NovaDropdown program. 

What is the difference between .mxp & .zxp?  Which file do I really need?

Any Help or references would be appreciated

Kind regards,
AP_Pro