Web Request Failed URL ../v1/disp When opening Data Model <fixed>

[Vgamer]

My first time here, just joined a company and going to be the only IT guy, moving from 7.5 to 11.
When creating a new report and  trying to open a Source File from the Team Content I get the error
The web request failed.
404 - Not Found
URL: ../v1/disp

Now if I do this on the actual IIS server it opens just fine with no issues at all, only when accessing it on the same domain/network do i get this.
Example: http://<server>:9300/bi   on the server web browser works
http://<server>/ibmcognos/bi on my PC web browser won't allow me to open the file
I did keep the same content store going from 10.2.2 to 11.0.5 , which I still can't get SSO to work following the ibm guide.  But that's another headache.  Any suggestions?


THIS CAN BE REMOVED...turns out the Application Pool was set to Allow 32-Bit and I'm using 64-Bit.  Still no SSO working though