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Troubleshooting Guide: Windows 11 Taskbar Not Showing - How to Fix It

  If your Windows 11 taskbar is not showing, you can try several troubleshooting steps to resolve the issue. Here are some potential solutions you can try:
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How to Solve "Cannot initialize the data source object of OLE DB provider "Microsoft.ACE.OLEDB.16.0" for linked server "(null)"." in SQL Server?

 This error message typically occurs when attempting to connect to an Access database using SQL Server's Linked Server feature. The error message indicates that the OLE DB provider "Microsoft.ACE.OLEDB.16.0" cannot be initialized for the linked server.

Here are a few steps you can try to resolve this issue:

  1. Ensure that the "Microsoft.ACE.OLEDB.16.0" provider is installed on the server. If it is not installed, you can download and install it from the Microsoft Access Database Engine 2016 Redistributable download page.

  2. Check if the provider is registered on the server by running the following command in Command Prompt or PowerShell:


    regsvr32 "C:\Program Files\Microsoft Office\Root\Office16\ACEOLEDB.DLL"

    If the provider is not registered, this command will register it.

  3. Check if the linked server is configured correctly. Ensure that the provider is specified correctly in the provider string and that the location of the Access database file is specified correctly in the data source string.

  4. Check if the SQL Server service account has permission to access the Access database file. The account should have read and write permission to the folder where the Access database file is located.

If none of these steps resolve the issue, you may need to provide additional information about your setup and the exact error message you are receiving in order to troubleshoot further.

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