Logic App Standard Engine Error: System.Private.CoreLib: Access to the path ‘C:\home\data\Functions\secrets\Sentinels’ is denied.

  • Sandro Pereira
  • Sep 19, 2024
  • 2 min read

Following my last blog post, Logic App Standard Engine Error: System.Private.CoreLib: Could not find a part of the path ‘C:\home\site\wwwroot’, we had the following error thrown by the Logic App Standard Engine that was enabling it to start properly:

System.Private.CoreLib: Access to the path ‘C:\home\data\Functions\secrets\Sentinels’ is denied.

Access to the path is denied

📝 One-Minute Brief

Logic Apps Standard may fail to start with the error “System.Private.CoreLib: Access to the path C:\home\data\Functions\secrets\Sentinels is denied.” This post explains the root cause of this issue and shows the configuration change required to restore normal execution.

Cause

This error typically occurs when you disable Storage Account Key Access for the Storage Account.

Storage Account Key Access

If you disable the storage account key, the Logic App Standard won’t be able to create or run the workflow or even start the engine properly. This configuration type is not supported.

Solution

The solution is simple: you must enable the Storage Account Key Access on your Storage Account.

To do that, you just need to:

  • You can access the Overview page of your Storage Account by clicking on the link for the Storage account key access property.
    • Or, in your Storage Account, from the left menu, click Settings Configurations.
  • On the Configuration page, make sure you select the Enabled option on the Allow storage account key access property.
Allow storage account key access
  • Click Update.

I hope you find this helpful! If you liked the content or found it useful and want to help me write more, you can buy (or help me buy) my son a Star Wars Lego! 

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Author: Sandro Pereira

Sandro Pereira lives in Portugal and works as a consultant at DevScope. In the past years, he has been working on implementing Integration scenarios both on-premises and cloud for various clients, each with different scenarios from a technical point of view, size, and criticality, using Microsoft Azure, Microsoft BizTalk Server and different technologies like AS2, EDI, RosettaNet, SAP, TIBCO etc. He is a regular blogger, international speaker, and technical reviewer of several BizTalk books all focused on Integration. He is also the author of the book “BizTalk Mapping Patterns & Best Practices”. He has been awarded MVP since 2011 for his contributions to the integration community.

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