It concentrates on the Installation of Windows, which is not the product of Intuit.
For running a 32-bit computer, do the following steps:
Open the Run window.
Enter “Regsvr32 MSXML3.dll” in the run bar.
Click OK.
After successfully registered, you will receive a message at the end showing “Succeed”.
Now, restart the QuickBooks.
If the error still occurs then download and install Microsoft Core XML Services from any QuickBooks website.
For running 64-bit computer, do follow the steps below:
Open the Run window.
Enter cmd.
Click OK.
Now, open C drive.
Enter CD – windows – syswow64 and then click ok.
Now, Enter Regsvr32 MSXML3.dll and then press enter key.
Then, Enter Regsvr32 MSXML4.dll and again press enter key.
After successful registration of both the files, restart the QuickBooks.
If this solution didn’t fix this error, then follow the next solution.
Solution 3: Uninstall and reinstall the MSCML.dll files.
Open the download page of Microsoft Core XML files.
Install these files.
Double click on msxml.msi to open it and follow the instructions which will be shown on the screen.
Restart the QuickBooks.
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