I'm having trouble posting a video on Pinterest

[SMARTADIL0]

When I tried to post a video on Pinterest, I had a problem with the video not loading
I tried to post it as an idea pin but it didn't work and I tried to post it as a regular pin and guess what?
It didn't work and this stupid error (400) follows me where I went

Please tell me what to do

[pinterestmarketingexpert]

Hello @SMARTADIL0 Welcome to PBC!

The first step is to determine if you're using the correct specs for videos. Click here to learn more. If indeed you uploaded the correct specs then you need to reach out to Pinterest's Help Center for technical issues. 

[SMARTADIL0]

thank you🥰