Udemy, the platform that enables the sale of educational and training content, seems to have a problem with piracy.
Experts and academics are finding that their own content has been published on the site by people who have simply removed any author identification or watermark and who are profiting from sales.
Cntent creators are finding the fact that they have to register with Udemy in order to make a complaint particularly galling.
The platform has said it will be reviewing its copyright processes.
Sources: BBC; TNW.