![Celtic Coding Solutions Blog | Microsoft Master Data Services Web Error when using a specific Network Account for Application Pool Celtic Coding Solutions Blog | Microsoft Master Data Services Web Error when using a specific Network Account for Application Pool](https://celticcodingsolutions.com/Blog/image.axd?picture=2014%2F1%2FMDS_IISError1a.jpg)
Celtic Coding Solutions Blog | Microsoft Master Data Services Web Error when using a specific Network Account for Application Pool
![HTTP Error 500.19 - Internal Server Error ... Cannot read configuration file due to insufficient permissions" when launch Cognos Connection HTTP Error 500.19 - Internal Server Error ... Cannot read configuration file due to insufficient permissions" when launch Cognos Connection](https://www.ibm.com/support/pages/system/files/support/swg/cogtech.nsf/0/0fcf6ba1f02fbbd5852580e50055b00b/Content/0.264.gif)
HTTP Error 500.19 - Internal Server Error ... Cannot read configuration file due to insufficient permissions" when launch Cognos Connection
![HTTP Error 500.19 Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid. - Connected Programmer HTTP Error 500.19 Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid. - Connected Programmer](https://www.connectedprogrammer.com/wp-content/uploads/2020/11/iis-issue.png)
HTTP Error 500.19 Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid. - Connected Programmer
Suhail Cloud: Cannot read configuration file because it exceeds the maximum file size - SharePoint Central Admin not loading
HTTP Error 500.19 - Internal Server Error Cannot read configuration file due to insufficient permissions
Cannot read configuration file due to insufficient permissions' occurs when getting HTTP Error 500.19 - Worry-Free Business Security
![HTTP Error 500.19 - Internal Server Error ... Cannot read configuration file due to insufficient permissions" when launch Cognos Connection HTTP Error 500.19 - Internal Server Error ... Cannot read configuration file due to insufficient permissions" when launch Cognos Connection](https://www.ibm.com/support/pages/system/files/support/swg/cogtech.nsf/0/0fcf6ba1f02fbbd5852580e50055b00b/Symptom/0.84.gif)