If you are using Schoology with Powerschool integration, most of the the features of OneNote Classroom plugin do work. But when it comes to grading assignments, there seems to be a bug if the grade peiord contains a hierarchical structure. Since the grading periods are imported from Powerschool we can't change that structure. Has anyone else experienced this issue? If so, do you know of a work around or do we just need to wait unitl a change happends with the Schoology API that OneNote Classroom plugin is probably using?