Hello Dianna,
Thanks for submitting a question about using the Learndash LMS with BoldGrid. Our suite of plugins is meant to work alongside other plugins, but unexpected complications can happen in any WordPress installation and with any combination of plugins, so there’s always a possibility of a conflict. However, BoldGrid is only meant to work upon the look of the site (the front end) and should not interfere with back end functions.
My best advice would be to try your plugin combinations on a test site or local installation.
Best,
Christopher.