1. The ImportExport operation failed because the storage blob already exists.

    When attempting to import or export BACPAC from Azure SQL Database, you might encounter the error “The ImportExport operation failed because the storage blob already exists.” with PowerShell or Azure CLI or “Failed to export the database: DB_name. ErrorCode: undefined ErrorMessage: undefined” with Azure Portal.

    2025/04/30 SQLDB

  2. Django MigrationSchemaMissing Error With MSSQL

    Here’s a comprehensive guide to resolving the MigrationSchemaMissing error when using Django’s mssql-django backend with MSSQL(including Azure SQL Database):

    2025/04/23 sqldb

  3. Windows Proxy Configuration Limitations

    When you’re connected to the internet and using a proxy server while browsing the web, that traffic goes through the proxy server instead of coming directly from your Windows. A proxy server can be used when you’re connected using Wi-Fi or Ethernet. In some cases, your company or organization might require a proxy server. Then we can configure it through UI or registry key. In this article we will tell you some limitations about Windows proxy settings.

    2023/09/11 Browsers

  4. No credential dialog pops up with Edge in specified scenario

    When you embed a website which will return 307 to a website which require Windows Authentication, Edge might not prompt for credentials. And we will see “Tracking Prevention blocked access for storage for "

    2023/09/11 Browsers

  5. Edge blocked Window if there is a MSGBOX or ALERT before calling to Window.showModalDialog or Window.Open in IE Mode

    Edge will block the popup window when we call Window.showModalDialog or Window.Open in IE Mode with below conditions. The configuration of “Use Pop-up Blocker” is enable in the zone security settings which the URL belongs to. There is a MSGBOX or ALERT before calling Window.showModalDialog or Window.Open

    2023/09/11 Browsers

  6. Multiple calls to SQLDriverConnect function causes application crash

    Issue Description

    2023/06/06 dotnet

  7. SSMS throw error Service 'Microsoft.SqlServer.Management.IRegistrationService' not found

    issue description

    2023/05/26 dotnet

  8. Webview2 stop working after system DPI changed.

    Issue Description

    2023/05/23 dotnet

  9. IDebugDocumentText::GetText returns "The stub returns bad data" when pstaTextAttr is NULL.

    Issue description

    2023/05/20 dotnet

  10. Failed to get audio ready signal with customized CoreAudio application.

    Issue description CAudioClient::Initialize takes too much time to compelete. Or failed to get audio ready signal with customized CoreAudio Application.

    2023/05/02 dotnet