When you try to open files in OneDrive or copy something from a OneDrive folder, you may often encounter “OneDrive error 0x80070194: cloud file provider has stopped unexpectedly”. OneDrive is Windows 10’s built-in cloud storage that allows you to access and share files wherever you are, and even store files online.
Error code 0x80070194 is a common problem and usually occurs due to a sync issue on your Windows 10 device. Not having this error can cause the OneDrive app or Windows Explorer to stop working. This automatically prevents you from copying files from your OneDrive storage and an error message is displayed.