Fix Microsoft 365 Office Error 0x426-0x0

In an attempt to optimize and debloat my Windows 11 PC I began disabling various Windows Services. In so doing I had disabled the Microsoft Office Click-to-Run Service which caused my Microsoft 365 programs to fail to open and display error code 0x426-0x0. See screenshot of Microsoft error code 0x426-0x0 below which appeared, for example, when attempting to open Word:

Microsoft 365 Office Error 0x426-0x0

The solution to the Office Error Code of 0x426-0x0 was to simply Start the Microsoft Office Click-to-Run Service and set the Startup type to Automatic (see screenshot below):

 

Conclusion

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