A newly added video on your youtube channel is not showing on the list on your app's Youtube Channel feature list. This article explains why and what you can do about it.
You added a video on your Youtube Channel, but you noticed this video is not appearing on the list when you access your app's Youtube Channel feature.
There is a time delay for the video to be shown as there's a caching mechanism for the list that gets updated every 36 hours. That means that if a video is added on a channel (or a playlist), this video may not appear on that list for up to 36 hours from the time it was added.
You have to wait up to 36 hours after adding your new video on your Youtube Channel. You can try adding the video as the very first step, before making any other changes (if any).
If the newly added video doesn't appear on your app's list even when 36 hours have elapsed, please contact Support.
In a maximum of 36 hours, the newly added video will appear on the list on your app.