Hi,
Kindly have a look at this bug :- CSCtb17186 Redirection error thrown trying to login to LMS
Here is the workaround to fix this issue :-
A better workaround is to set the necessary registry keys to allow all the DEFAULT class of users accept cookies. These keys are:
HKU\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet
Settings\Zones\0\1A10 : DWORD : 0
HKU\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet
Settings\Zones\1\1A10 : DWORD : 0
HKU\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet
Settings\Zones\2\1A10 : DWORD : 1
HKU\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet
Settings\Zones\3\1A10 : DWORD : 1
HKU\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet
Settings\Zones\4\1A10 : DWORD : 3
Thanks,
Gaganjeet