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cannot connect with developer toolkit to v9 organisation

Posted on by 185

Hi guys,

I’m trying to write my first action for a custom workflow activity, but I was facing a problem since yesterday the problem is that I can only connect to (8,2) instances, but when I try the upgrade one (9,1), it doesn’t work

so this is my scenario:

-          I use CRM developer toolkit for visual studio 2012

Capturexxx.PNG

-          Then it shows me the available organizations

 Capturexxxx.PNG

-          I select the upgrade (v9,1) but nothing changes, they redirect me to the connect step

 

I’ve tried:

latest dlls 

Capture4.PNG

 

changing tls version using Fiddler

Capture5.PNG

 Any help in this regard would be appreciated.

Thank's 

    

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  • RaviKashyap Profile Picture
    RaviKashyap 55,410 on at
    RE: cannot connect with developer toolkit to v9 organisation

    Hi elmaslouhi1,

    Would it be possible to verify this on different visual studio version (say 2015)? If yes and if it works for you then please marke it as answer and close the thread as it can help someone else facing the same issue.

  • Verified answer
    Johnny Gong Profile Picture
    Johnny Gong 6,482 on at
    RE: cannot connect with developer toolkit to v9 organisation

    Hi elmaslouhi1

    Should be the VS2012 issue. I tried in the VS2015 and it works normally to access the V9.1 Instance.

    evi.PNG

    Regards

    Johnny 

  • elmaslouhi1 Profile Picture
    elmaslouhi1 185 on at
    RE: cannot connect with developer toolkit to v9 organisation

    Thank's for your reply, it was just a visual studio 2012 problem 

    I think it doesn't supprort TLS 1,2

    it worked perfectly when I ran Fiddler in the background 

  • RaviKashyap Profile Picture
    RaviKashyap 55,410 on at
    RE: cannot connect with developer toolkit to v9 organisation

    Hi,

    I think Developer toolkit is not yet available for V9. You could try different visual studio version and see if it works.

    Hope this helps.

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