Login Page not working in Grafana for LDAP users

Hi,
Not able to login into Grafana when using ldap username and password. Sometimes its logging after double clicking on Log in . Sometimes Nothing happens when pressing Log in Button.

Strange , no other reports like this. What OS and browser are you using? Any logs ?

Hi Torkel,

OS = Linux RHEL 7.4
Browser = Chrome V66.0.3359.13
Grafana Version = 4.6.3

Please find the logs:
t=2018-06-01T10:03:39+0300 lvl=dbug msg=“Ldap User found” logger=ldap info="(*login.LdapUserInfo)(0xc42079a000)({\n DN: (string) (len=40) “uid=madsrini,ou=People,ou=ULTIMA,o=EEDIR”,\n FirstName: (string) (len=9) “Madhanika”,\n LastName: (string) (len=10) “Srinivasan”,\n Username: (string) (len=20) “Srinivasan Madhanika”,\n Email: (string) “”,\n MemberOf: ([]string) {\n }\n})\n"
t=2018-06-01T10:03:40+0300 lvl=dbug msg=“Syncing user info” logger=ldap username=“Srinivasan Madhanika”
t=2018-06-01T10:05:40+0300 lvl=info msg=“Request Completed” logger=context userId=0 orgId=0 uname= method=GET path=/dashboard/db/caps-krakow-performance status=302 remote_addr=10.125.82.146 time_ms=0 size=29 referer=
t=2018-06-01T10:06:18+0300 lvl=dbug msg=“Ldap User found” logger=ldap info="(*login.LdapUserInfo)(0xc420a520e0)({\n DN: (string) (len=40) “uid=ammathew,ou=People,ou=ULTIMA,o=EEDIR”,\n FirstName: (string) (len=7) “Amrutha”,\n LastName: (string) (len=6) “Mathew”,\n Username: (string) (len=14) “Mathew Amrutha”,\n Email: (string) “”,\n MemberOf: ([]string) {\n }\n})\n"
t=2018-06-01T10:06:18+0300 lvl=dbug msg=“Syncing user info” logger=ldap username=“Mathew Amrutha”
t=2018-06-01T10:07:01+0300 lvl=dbug msg=“Ldap User found” logger=ldap info="(*login.LdapUserInfo)(0xc420939dc0)({\n DN: (string) (len=40) “uid=ammathew,ou=People,ou=ULTIMA,o=EEDIR”,\n FirstName: (string) (len=7) “Amrutha”,\n LastName: (string) (len=6) “Mathew”,\n Username: (string) (len=14) “Mathew Amrutha”,\n Email: (string) “”,\n MemberOf: ([]string) {\n }\n})\n"
t=2018-06-01T10:07:01+0300 lvl=dbug msg=“Syncing user info” logger=ldap username=“Mathew Amrutha”
t=2018-06-01T10:07:03+0300 lvl=dbug msg=“Ldap User found” logger=ldap info="(*login.LdapUserInfo)(0xc420862620)({\n DN: (string) (len=40) “uid=ammathew,ou=People,ou=ULTIMA,o=EEDIR”,\n FirstName: (string) (len=7) “Amrutha”,\n LastName: (string) (len=6) “Mathew”,\n Username: (string) (len=14) “Mathew Amrutha”,\n Email: (string) “”,\n MemberOf: ([]string) {\n }\n})\n"
t=2018-06-01T10:07:03+0300 lvl=dbug msg=“Syncing user info” logger=ldap username=“Mathew Amrutha”