We have AD installed on Win2k8r2(abc.com), on member server we have Sharepoint 2010(oldsp2010). Whenever one of user named e.g abc\tata try to log on to share point site through brower he is not able to log on ..getting an error:
Error:access denied
you are signed as :abc\tata
he is the only user getting this error. in test Enviroment i had created another shareppoint server 2010(newsp2010) in this abc\tata can log on newsp2010 without any problem. pls help me resolve this problem...as soon as possible on high priority ...