Is Adsense seriously having issues lately? I own and operate about 10 Websites, on three different servers (on two different hosts) none of which are free hosting servers or anything of this nature. Hostgator and powweb. Anywho, I've noticed that the displaying of Google Ads has been hit and miss lately. Sometimes they show, sometimes they don't. I get javascript errors as well as DNS errors. This is on all of my sites, I called a friend and asked him if he was having any problems and he advised the same, in other words it is not just my adsense account or sites. I surfed the web and found other sites that are also displaying the errors. I've tried Google Chrome, IE 6 7 & 8 and FireFox 3 and all have the errors (and IE actually reverts the visitor to a search page thanks to Dell). I've tried different computers and different locations with various IP addresses. The issue is not isolated to me. The most recent website (http://www.averagejoeknows.com) has serious hit & miss issues, now the website is fairly new and there is not much content, I understand but there is enough content to pull adsense ads. Seriously concerned about this, I've been using Adsense for over 5 years with great results, is it time to drop them?
I think this happened due to Google updation with you. I didn't get any this problem that you are talking about here. if you are getting error continue then you should contact to adsense office.
I have noticed their ad serving has become slower compared to a year ago. I noticed that in many sites. So it is not a publisher hosting issue. It is their server problem.
sometimes adsense has serious issue..maybe due to updates or internal problems..but they will fix it in no time..