I won't share my login details, but i can guarantee Rank Math is in conflict with Video Embed & Thumbnail Generator. When I disable the Rank Math plugin, I post on Twitter, the video loads. When I activate Rank Math and post on Twitter, what happens is what you can see in the screenshot previously uploaded by me. This happens every single time. There is no doubt Rank Math is causing this.
I also noted something else. When Rank Math is activated, there are two twitter-card showing in the page: summary_large_image and player. Rank Math shouldn't show Twitter metadata when the user disables it in the plugin configs (I disabled Rich Snippets and didn't fill any data in the Social Media tab ).
