Fix Plugin Registration Tool Connection Issues with Multi-Factor Authentication (MFA) Enabled in Dynamics 365

Hi Folks,

It’s been a since I posted on Dynamics 365 Plugins, so this blog post talks about one small tip when connecting to your Dynamics 365 instance from Plugin Registration Tool either if you were connecting from Standalone Plugin Registration Tool or using Plugin Registration Tool from XrmToolBox.

If you were looking to install plugin registration tool itself, you can check the below post or if you want to learn about all Plugin related issues at once, you can check the references at the bottom of this post, else you can continue reading this post.

If you don’t know this tip, it will be difficult and least you will spend many minutes figuring out the error message you see in the Plugin registration tool.

This is applicable for applications who have MFA enabled, even if you haven’t enabled, it was enabled by Microsoft by default to enforce security.

As usually, you select:

  1. Office 365
  2. Enable Display list of available organizations, Show Advanced
  3. Provide User Name, Password
  4. Click on Login

You will be prompted this error in such case

======================================================================================================================
Source : Microsoft.IdentityModel.Clients.ActiveDirectory
Method : MoveNext
Date : 12/4/2025
Time : 5:09:52 pm
Error : AADSTS50076: Due to a configuration change made by your administrator, or because you moved to a new location, you must use multi-factor authentication to access '00000007-0000-0000-c000-000000000000'. Trace ID: 7a7cac23-056c-4e77-ba82-98d50c0b7001 Correlation ID: d8b32fe6-6197-4d9a-a460-3834c8dc292a Timestamp: 2025-04-12 09:09:52Z
Stack Trace : at Microsoft.Xrm.Tooling.Connector.CrmWebSvc.ProcessAdalExecption(Uri serviceUrl, ClientCredentials clientCredentials, X509Certificate2 userCert, UserIdentifier& user, String clientId, Uri redirectUri, PromptBehavior promptBehavior, String tokenCachePath, Boolean isOnPrem, String authority, Uri& targetServiceUrl, AuthenticationContext& authContext, String& resource, CrmLogEntry logSink, Boolean useDefaultCreds, String& authToken, AdalException adalEx)
at Microsoft.Xrm.Tooling.Connector.CrmWebSvc.ExecuteAuthenticateServiceProcess(Uri serviceUrl, ClientCredentials clientCredentials, X509Certificate2 userCert, UserIdentifier user, String clientId, Uri redirectUri, PromptBehavior promptBehavior, String tokenCachePath, Boolean isOnPrem, String authority, Uri& targetServiceUrl, AuthenticationContext& authContext, String& resource, UserIdentifier& userIdent, CrmLogEntry logSink, Boolean useDefaultCreds, SecureString clientSecret)
at Microsoft.Xrm.Tooling.Connector.CrmWebSvc.DiscoverGlobalOrganizations(Uri discoveryServiceUri, ClientCredentials clientCredentials, X509Certificate2 loginCertificate, UserIdentifier user, String clientId, Uri redirectUri, PromptBehavior promptBehavior, String tokenCachePath, Boolean isOnPrem, String authority, UserIdentifier& userOut, CrmLogEntry logSink, Boolean useGlobalDisco, Boolean useDefaultCreds)
at Microsoft.Xrm.Tooling.Connector.CrmWebSvc.DiscoverOrganizations(Uri discoveryServiceUri, ClientCredentials clientCredentials, UserIdentifier user, String clientId, Uri redirectUri, PromptBehavior promptBehavior, String tokenCachePath, Boolean isOnPrem, String authority, UserIdentifier& userOut, CrmLogEntry logSink, Boolean useGlobalDisco, Boolean useDefaultCreds)
at Microsoft.Xrm.Tooling.CrmConnectControl.CrmConnectionManager.QueryOAuthDiscoveryServer(Uri discoServer, ClientCredentials liveCreds, UserIdentifier user, String clientId, Uri redirectUri, PromptBehavior promptBehavior, String tokenCachePath, Boolean useGlobalDisco)
at Microsoft.Xrm.Tooling.CrmConnectControl.CrmConnectionManager.QueryOnlineServerList(ObservableCollection`1 svrs, OrganizationDetailCollection col, ClientCredentials liveCreds, Uri trimToDiscoveryUri, Uri globalDiscoUriToUse)
at Microsoft.Xrm.Tooling.CrmConnectControl.CrmConnectionManager.FindCrmOnlineDiscoveryServer(ClientCredentials liveCreds)
at Microsoft.Xrm.Tooling.CrmConnectControl.CrmConnectionManager.ValidateServerConnection(CrmOrgByServer selectedOrg)
======================================================================================================================
Inner Exception Level 1 :
Source : Not Provided
Method : Not Provided
Date : 12/4/2025
Time : 5:09:52 pm
Error : Response status code does not indicate success: 400 (BadRequest).
Stack Trace : Not Provided
======================================================================================================================
Inner Exception Level 2 :
Source : Not Provided
Method : Not Provided
Date : 12/4/2025
Time : 5:09:52 pm
Error : {"error":"interaction_required","error_description":"AADSTS50076: Due to a configuration change made by your administrator, or because you moved to a new location, you must use multi-factor authentication to access '00000007-0000-0000-c000-000000000000'. Trace ID: 7a7cac23-056c-4e77-ba82-98d50c0b7001 Correlation ID: d8b32fe6-6197-4d9a-a460-3834c8dc292a Timestamp: 2025-04-12 09:09:52Z","error_codes":[50076],"timestamp":"2025-04-12 09:09:52Z","trace_id":"7a7cac23-056c-4e77-ba82-98d50c0b7001","correlation_id":"d8b32fe6-6197-4d9a-a460-3834c8dc292a","error_uri":"https://login.microsoftonline.com/error?code=50076","suberror":"basic_action"}: Unknown error
Stack Trace : Not Provided
======================================================================================================================
======================================================================================================================
Inner Exception Level 2	: 
Source	: Not Provided
Method	: Not Provided
Date	: 12/4/2025
Time	: 5:09:52 pm
Error	: {"error":"interaction_required","error_description":"AADSTS50076: Due to a configuration change made by your administrator, or because you moved to a new location, you must use multi-factor authentication to access '00000007-0000-0000-c000-000000000000'. Trace ID: 7a7cac23-056c-4e77-ba82-98d50c0b7001 Correlation ID: d8b32fe6-6197-4d9a-a460-3834c8dc292a Timestamp: 2025-04-12 09:09:52Z","error_codes":[50076],"timestamp":"2025-04-12 09:09:52Z","trace_id":"7a7cac23-056c-4e77-ba82-98d50c0b7001","correlation_id":"d8b32fe6-6197-4d9a-a460-3834c8dc292a","error_uri":"https://login.microsoftonline.com/error?code=50076","suberror":"basic_action"}: Unknown error
Stack Trace	: Not Provided
======================================================================================================================

Based on the above inner exception, we can clearly understand that it is looking for Multifactor Authentication, so untick the Show Advanced checkbox, it then asks for Multifactor Authentication as shown below.

That’s it, with this simple tick of unchecking the Show Advanced, you were able to overcome this error, how cool is it…?

I have written lot of articles with respect to Plugin registration tool, you can check them below

Issues related to Plugins and Plugin Registration Tool

Hope this helps…

Cheers,

PMDY

Update your Model Driven App User personal settings in an easier way – Quick Tip

Hi Folks,

Did u ever been asked in your project to update the User Personal Settings….possibly you could have resorted to User Settings Utility in XrmToolBox…may be you could have updated the settings manually for each user in list provided to you…

Do you know you could update them in bulk at one shot in a much easier way, so you don’t need to update it manually one by one. I could see many blog posts talking about updating through this tool, but this was missed in those.

Scenario:

You have newly added users to your Azure Active Directory, now you need to set up the user personal settings for them so see proper time zone in Dynamics.

There were two ways:

  1. Use a view
  2. Choose users from FXB(Fetch XML Builder)

The first approach is easiest of course…

For this, lets create a view Users with Security in user entity as below…you know that you could only update settings for those who were having security role.

Mainly the user need prvReadUserSettings privilege to update the personal settings, the tool doesn’t allow if not.

Once you have connected to the environment, click on Load Users and settings. Now just select the view which have created before…upon selecting the tool will list down all the active users satisfying the view criteria.

All you need is to click on Check all and there by selecting all the users satisfying your filter criteria, change the settings as per your needs on the right-hand side of the tool and click on Update User(s) Settings in one go.

Here I have 3 users in the view, all were updated in one shot…

Isn’t it easy, this trick will save you a lot of time if your user list grows…

Cheers,

PMDY