UMB 4.5.1 SVR 2008 STD IIS 7 (Fresh Umbraco Install OLD Umbraco DB from my 4.0.3 Install)

-I unblocked the .zip
-I checked all the perms
-I copied build over to wwwroot folder
-I removed the removeDoubleDashes attribute in the umbracoSettings.config
-I added the DB Connection String to the web.config
-I assigned the DefaultAppPool (.NET 4.0)
-Started the site and all was well

Until I tried to install Concierge then I got:
Could not load file or assembly 'DeployLX.Licensing.v3.dll' or one of its dependencies. Invalid access to memory location. (Exception from HRESULT: 0x800703E6)

so I ran: %windir%\system32\inetsrv\appcmd set config -section:applicationPools -applicationPoolDefaults.enable32BitAppOnWin64:true

then I got:
Could not load file or assembly 'Umbraco.Concierge.dll' or one of its dependencies. Invalid access to memory location. (Exception from HRESULT: 0x800703E6)