First time importing a course. I selected the zip file/package that was sent to me by the university where I last taught the course: D2LExport_383062_AI_201_Dev_202332831.zip Upload was successful. The 'job" began "running" at 11:06 AM. It's now 4:30 PM, and it's only about 1/2 way done (see attached image.) Does it usually take this long? If not, what should I do now?