Embedding videos difficulties

I seem to have great hit and miss (much more miss) difficulties embedding videos on here (and email).

For example, this should embed a Jeff Beck video (copied the link from Share - embed):
<iframe width="560" height="315" src="https://www.youtube.com/embed/GWwsd5APlgw" frameborder="0" allowfullscreen></iframe>


Yesterday I was able to get another one working, but when I tried to do it again later (same link - to prove a point) it wouldn't work.

¿Que?

Without the last code block:
<iframe width="560" height="315" src="https://www.youtube.com/embed/GWwsd5APlgw" frameborder="0" allowfullscreen>

This was the successful embed:
https://www.woodworkforums.com/f43/de...31#post1955366

So, I'll try to do it again:
<iframe width="560" height="315" src="https://www.youtube.com/embed/_jQGrpNXAqc" frameborder="0" allowfullscreen></iframe>

Nope, as I thought.

and a normal link (offered by YT in share):
https://youtu.be/_jQGrpNXAqc

https://youtu.be/ohf52vAPszM

Brett, I have no issues. . .

From Youtube, Share, then highlite the code

Then in the forum, click on the "Insert Video" icon https://www.woodworkforums.com/image/...AAAElFTkSuQmCC and paste the code.

Like this?
http://&lt;iframe width="560" height="3...lt;/iframe&gt;

Nope, apparently not.

Try again:https://www.youtube.com/watch?v=_jQGrpNXAqc

Ok, so just insert the url in the video box, BUT how come using the embed code yesterday worked once but not again???

Dunno, maybe a software upgrade or an unintended consequence of an update.

Nah, same day mate. Anyway, it's sorted out another way so that's cool. Thanks for your help.