Trouble shooting, sidebar wide skyscraper not appearing?

What the heck, just as soon as I posted this forum post, the ad began appearing, strange how that worked?
Ok then… looks like I’m good, anyone else seeing the ad then?

This is on a dev site, so it may have something to do with Google not having that page indexed, so the forum post, got Google to spider the page.

That or google DFP just caught up with the ad request, for a new unit.
Their is usually a bit of a lag time on new ad units, etc.

Sometimes it takes a bit before a booked ad appears.

I’m going to mark this as resolved if it seems to be working.

Thanks for your reply chris.
Sorry for all my confusion, most of it due to google dfp itself, and the various lag times, regarding setup.

I found out using your plugin, my dev site supports async ads, probably due to the fact your plugin does a proper job of enqueuing the scripts required in the head section.
All in all, the plugin seems to be working out on my dev site, may go to live setup next week, or be forced to use dfp raw codes in production.
thanks again for all your help.
I started another thread regarding what to do, when neither a widget, or a shortcode will work, you probably saw that thread already. ??