

magically now I have under VS2010 both "framework 4" and "framework 4.0.2" and everything is working again !! Many many thanks ! It downloaded near 500MB of other things, and right after the installation I rebooted. I then finally just installed the "Windows Phone SDK 7.1" as you suggested, but I DID NOT STOPPED THE INSTALLATION PROCESS: The ".net verifier" utility always told me everything was ok, but under VS2010 still I didn't have the framework 4 correctly available. net framework, re-applying sp1, re-installing the multi targeting. Before this, I tryed anything, from reinstalling. This one worked for me too !! You made my day !!!. (Yes, i tried to uninstall/reinstall all frameworks and vs2010 several times, but nothing else worked here. after the first installation process is finished (.net4 Multi-Targeting.) i stopped the installation process and then restarted VS2010Īnd. but I could fix it with: Downloading and starting "Windows Phone Developer Tools". Your mileage may vary but in my case it was not the components - it was the profile. Name just delete your old local profile and when you log back in Windows will make you a new one. Or you can do the simpler thing and just back up your files, create new account as admin and restore. Default or the new profile and import into the broken account. If you had the time you could export out elements of. I am devving on an all-in-one virtual machine running 2008 R2 server so removing net3.5.1 was not an option for me or i'd lose my server. Default profile in the registry is clean and could be used - if I knew just what was broken. In my case i was able to create a new Windows account and all was good. EvenĮven after all of I can't say that i know exactly what it is that is messed up - but I tell you it is isolated to the Windows Profile (current user). I broke out repackaging tools, hacked up some msiexec for individual components, a little processexp.even did some registry difference compare.

I went over the suggestions here and then some. Welcome to the All-In-One Code Framework! If you have any feedback, please tell us.įor what its worth I might have found a work around.

Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have any issues, please feel free to tell me. The third, if it still doesn’t work, I would recommend that you should uninstall Visual Studio 2010 thoroughly via Add/Remove Program and reinstall it again. NET Framework installation file to be convenientįor analyzing your issue. If not, please download Collect Tool to collect. Then, if it succeed, please check whether Visual Studio 2010 works well or not.

NET Framework are installed correctly on your machine or not. Based on your description, I would recommend you could try the following suggestions.Īt first, please double check whether ALL versions of.
