Instructions do not clearly indicate how to upload an About Video for a series overview page, like Xseries. These overview pages do not have a "Studio URL" the way a course would. The field in which the Studio ID URL is required does seem to have some requirements about how the field should be filled in. In other words, I could not simply type "Marketing Analytics Xseries Overview" or I will get an error message. But if I type a "fake" URL like this one "https://studio.edx.org/course/MarketingAnalyticsXseriesOverview", the system will accept.
We should find a way to instructor course teams on how to fill in this field in Veda so they won't get errors and we'll be able to tell which video they are uploading.