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Microsoft Dynamics 365 Developer Toolkit Can not login CRM after regional Discovery Service disable

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Posted on by Hulk Huang

Hello all

we use Dynamics 365 developer toolkit under vs 2019.

from last week, we can not login ,because of regional discovery service disable

show below error:

Source : mscorlib
Method : HandleReturnMessage
Date : 2021/7/12
Time : 8:45:52
Error : FCB 'EnableRegionalDisco' is disabled
Stack Trace : Server stack trace:
at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

about discovery service disable in below.

powerapps.microsoft.com/.../

 it that any plan to support it?

thanks

  • Suggested answer
    meelamri Profile Picture
    meelamri 13,216 User Group Leader on at
    RE: Microsoft Dynamics 365 Developer Toolkit Can not login CRM after regional Discovery Service disable

    Hi,

    I was able to find a workaround to get the tool working again. The approach used is not clean…but it allowed me to connect to the CRM and update my existing Plugins. Please check my blog:

    xrmtricks.com/.../

    I would recommend not using this tool again for new plugins..

  • Suggested answer
    Venkatesh Nadar Profile Picture
    Venkatesh Nadar on at
    RE: Microsoft Dynamics 365 Developer Toolkit Can not login CRM after regional Discovery Service disable

    Hi,

    No, as per the Regional Discovery Service deprecation announcement published on March 2nd, 2020, Microsoft is now moving forward with the disablement of RDS servers in a phased manner.  As a platform service that was utilized by a variety of legacy applications and solutions, there are multiple ways that disabling RDS could manifest failures if your organization still has a dependency on it. 
    To find the deprecated Regional Discovery Service (RDS) URL for the customer go to Advanced Settings / Customizations / Developer Resources
    Here is an example for Europe:
    Discovery Web API
    Discovery Service (SOAP)
     
    We have the new Global Discovery Service (GDS) URL: https://globaldisco.crm.dynamics.com
    For Microsoft Dynamics 365 Developer Toolkit within Visual Studio (this is very old and best effort support), you can follow the below work around-

    Regards,

    Venkatesh N

    Please mark as verified if the answer is helpful. Welcome to join hot discussions in Dynamics 365 Forums.

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