This option will need to be disabled in the OneDrive settings when you want to run SIMs reports.
http://www.osmis.co.uk/excel-one-drive-fix
To access the option, right click on the OneDrive icon in the system tray and select Settings;
Click the Office tab and untick the 'Use Office applications....' tick box;
New settings page;
Click OK to close the settings box.
Then re-run your SIMs report.
I would advise that once you've finished running the reports that you re-enable this OneDrive option to allow your Office files to work online correctly.