The SMB client failed to resume a handle on a file share with continuous availability.
This error can occur if the Resume Key Filter did not acknowledge the handle, which indicates Resume Key Filter is not attached to the necessary cluster disk.
Inspect the ResumeKeyFilter event log to determine the reason why Resume Key did not acknowledge the handle. Applications with continuously available file handles opened on file shares on the affected volumes will have the handles closed. The application administrator will need to take recovery action to reestablish those handles. This could include restarting virtual machines, reattaching databases or restarting the application.