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Win 7 Ult

SQL Serv 2014 Ent

IIS 7.5

.Net 4.0

While following the Version 7 video tutorials for setting up a local development environment I have encountered the following when running the initial dnn install:

 Could not load type 'System.ServiceModel.Activation.HttpModule' from assembly 'System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.

DNN 7.3.4 Install (unblocked prior to unzip).

Any ideas on where to go from here?

Thanks in advance for any assistance.

Aderson,

Thanks for the quick response.

As you pointed out my problem was with the .Net 4.5 framework.

I manually installed the 4.5.2 update which resolved the problem

it can be found at:

http://www.microsoft.com/en-us/downlo...

Thanks sooooo much for your quick assistance.

PatM