I have tried several times to upgrading my hosted adsense account but first time in reply I got that "Insufficient Content" then I apply after long time then in second reply from the Google Adsense team that "/br" error. Please share your experience on it.Thanks
No idea what "/br" error is. What changes did you make to the site inbetween reapplying? Also the giveaway is in the reply they gave you "Insufficient content" means just that, no hidden meaning, nothing they aren't telling you and no rejection for any other reason. Your website url would help as without this it's no use asking for help here