I’m working on a site that is like reddit. The main feed is made up of just videos in a repeating group. Most of the time when I navigate from the main feed to the post page with singular video I get this errr message.
Hello, @jloyol. Thanks for reaching out.
I’m afraid I did not succeed to reproduce your error (New Video Player error: TypeError: YTPlayer is not a constructor at onYouTuvePlayerAPIReady…), using the Video Player plugin, New Video Player element.
I was trying to reproduce the preconditions for your case and here is what I have made.
- I have a page with the Repeating Group, main content of which is videos:
design | database | preview; - each Repeating Group cell has the Video Player element and Link element;
- Link element leads to the new page (video_player_page_ko), which Type of a content is Videos (the same data type, that the Videos Repeating Group has);
- the video_player_page_ko has, as the main content, the Video Player element, with indicated Dynamic link as the data source.
Please take a look at this video to see how does it work with the Video Player element:
https://www.loom.com/share/d9bc7d2fd5f54cf797488fd37e0979e0
Using the New Video Player element (the setup is pretty much the same, just the video element is changed):
https://www.loom.com/share/b946096c59974b64bbb15e70c5b136cd
There is actually an error, caused by the NewVideoPlayer element but it does not prevent to watch the video. I will ask my dev colleagues to take a look at that issue, but, as long as it is not causing any functionality troubles, I suppose that error is not the one you are reporting about.
Can you please check your plugin element/repeating group set up to make sure you have correct settings?
Or add our support@zeroqode.com as a collaborator of your app to let me check the issue you have got?
(You can add the support email to your app even if your subscription plan is a Hobby.)
Thank you for understanding 
Regards,
Kate