youtube url starting with “_” doesn’t load thumbnail

Did a quick test, seems to work for me Jaro?

I’ve tested it on blank WP on my localhost https://screencast-o-matic.com/i/cYlo2g8YZb
shortcode [lyte id=’_kwzgJVCGTQ’/]

and if instead of shortcode you add a normal youtube link?

Not sure what you mean by “normal youtube link”. Anyways, I don’t need this to the current project, just wanted to point out there could be an issue. Thank you so much for your quick response, all the best!

Well, if/ when you have the time, just try adding below link in a blog post (or page) and see if that works?

it actually displayed embedded video ?? please break the code, I will test it

arghhh, can’t edit the post any more (editing is only allowed 1h after posting) :-/

the code:

https://youtu.be/_kwzgJVCGTQ