A fellow teacher exported their Canvas course to share with me, but it exported as a .zip file. When I try to import this into my course, I get the following error: "Unsupported content package"
I have tried changing the file extension to an .imscc but it did not work, as I get this error: "Error identifying package type: unknown mime type unknown/unknown for archive attachment_697596920250510-120884-psu3mp.imscc"