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home/Knowledge Base/DocumentsCorePack(DCP)/What to do if your DocumentsCorePack or AttachmentExtractor service stops working

What to do if your DocumentsCorePack or AttachmentExtractor service stops working

6083 views 3 Updated on March 20, 2025

This blog article guides what to do if your DocumentsCorePack or AttachmentExtractor Service stops working.

The most common cause of service disruptions is the expiration or invalidity of the login credentials provided for the service. This can happen for many reasons:

  • The password expired (Note: See “Setup your password to never expire” for service account)
  • The refresh of the Authentication token fails
  • Changes in sign-in frequency settings
  • Changes to your access policies (see Conditional Access for AAD).

This article shows how to fix the issue by re-connecting your service with valid credentials.

Note: Most issues occur when using the Server-2-Server (S2S) authentication option. For sustained reliability and to prevent sudden halts of your services, we recommend the use of “Application access”. Adopting application access can ensure uninterrupted functionality, whether leveraging the mscrm-addons.com generic app or your custom application.

For detailed information on application access, please refer to this link.

Troubleshoot 

Step 1: Open the Service Configuration. Click on your service to open it. 

Service Configuration
Figure 1: Service Configuration

Step 2: Click ❶ Configuration tab, then click the ❷ Edit button.

The Configuration tab
Figure 2: The Configuration tab

Step 3: The Connection Profile window will open. Click the Change User button and re-enter your credentials. Once done, click the Save & Close button.

Please note: The user or account you are using must have a set of required privileges.  Additionally, please ensure that accurate and up-to-date information is provided when registering again.

What to do if your DocumentsCorePack or AttachmentExtractor service stops working
Figure 3: The Connection Profile window

Step 4: Please wait while your credentials are processed. 

What to do if your DocumentsCorePack or AttachmentExtractor service stops working
Figure 4: The connection profile being verified

Step 5: Your profile is verified. Click on Save. Your service will restart automatically.

What to do if your DocumentsCorePack or AttachmentExtractor service stops working
Figure 5: Saving the service

That’s it! We appreciate your feedback! Please share your thoughts by sending an email to support@mscrm-addons.com.

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