When I am trying to use the todonotes-package within the IEEE OJIES template, by just adding \usepackage{todonotes}, latex throws a “Missing number, treated as zero.” error.
It seems to me that something is in conflict with things in the ieeeojies.cls class-file. If I use the IEEEtran.cls as a document class, no error is thrown.
Here is the link to the template in overleaf: https://www.overleaf.com/latex/templates/ieee-open-journal-of-the-industrial-electronics-society-template/nhkhktxkdsgf
I am used to work with the todonotes-package, so can please somebody with more latex experience help me out here?