error-spritefont-not-implemented

Im having a really weird problem, for some reason why i create fonts with the pipeline tool they are moved to the content folder of another project, dont know why this happens, but if i copy paste em back to the right content folder im getting this “error-spritefont-not-implemented”. Anyone know what im doing wrong?

Check the output folder of your .mgcb. Are you using it as a MonoGameContentReference or standalone?

Could you be a bit more specific? What is the exact error? A stacktrace might be helpful.