recently 1 of my site occur a rare issue that is only my home page do not show google adsense ads but other page do,i try to use other browser but the problem still there, is this consider ban from G ?? need HELP URGENT !! THANKS

check you adsense account and see if they have applied a ban, although unusual for one page normally it is a domain ban.

Could be a deindexed page or you have no content to serve ads

Happens sometimes, when you don't include the google privacy policy information on your website.

http://www.serprank.com/privacy-policy-generator/

crazy big G.. :/

once happened to me, because on my homepage there was less content and more images and videos..

Contact them directly. Glitch maybe