If you’ve seen a similar notification, I empathize with your pain. I don’t know that there is one solution to this problem, either, so I’m going to share a number of them we’ve used and hope that one (or all) of them will help you.

Basically a file is added through file explorer (a cloud library in OneDrive or SharePoint being synced locally to your computer) but then after a moment a notification appears which says “You now have two copies of a file; we couldn’t merge the changes in [filename]” and then the filename is appended with your computer name again and again until eventually the filename is too long and is harder to delete. Let’s not get to that point.



It’s not uncommon to want to use yes/no checkboxes when building Microsoft Flow conditions. [Field] is equal to “Yes” or [Field] is equal to true won’t work because it reads the Yes or true as a string rather than a value. So when the flow runs, even if the checkbox is checked (true), the run history says the expression result was false.

Fortunately it’s a simple two-step fix. Follow these steps to be able to use yes/no checkboxes as conditions in your flows: