The platform does not have the ability to publish to your Instagram feed on your behalf. You will have to login into your account on a mobile device to publish your approved content. This article will walk your through publishing your approved Insatgram Video.
Publishing Your Instagram Video From Your Mobile Device:
Step 1: Find the video on your mobile device. It should be the same video you see in the 'Post Preview' section. *Do not add any filters or emojis at this point. If you do, your content will fail verification.
Step 2: From your mobile device, select and copy this text. Your post's caption must match or it will not validate.
Step 3: Using the video and caption from above, submit your post to Instagram from your mobile device.
Step 4: Once your video is posted to Instagram, click the "..." icon above your video and select Share. Then, paste that URL below.