Google Ad is not displaying

since 15 minutes I am not seeing google add

[dr_rizwan]

At present since 15 minutes I am not seeing Google add in my all websites as well as other sites too. Is it really Google add not displaying all over the world or something wrong with my pc.

[brightx]

No problems in Los Angeles.

[humblebeginnings]

No problems here...

[camper]

I'm seeing PSAs and blank ads on my most popular page. Which I've never seen before. Except for the outage yesterday.

[corinaw]

Could you have accidentally turned JS off in your browser?

If you can see adsense on another site, just not your own, it's possible your account was terminated.

If you can't see any adsense on any other site, I'd check your browser settings.

If you just added adsense to your site- Hold tight, it sometimes takes a few minues for the google-media bot to visit and start delivering ads specific to your content.

[dr_rizwan]

Thanks all for reply
After 30 minutes adds were visible on our sites as well as other people sites (their adds). I don't understand what the reason behind?