PatchMyPC is set to automatically update apps at 05:00 AM once every day. It is also set to run whether on not logged in and to run ASAP when missed.
However, I noticed that it wasn't automatically updating apps. If I manually clicked the button to update apps, it worked as expected.
Below is the error log where is failed to automatically install LibreOffice today.
Error log from trying to automatically update LibreOffice
01 Automatic Update (Failure).txt
Error log from manually updating LibreOffice
02 Manual Update (Success).txt