Let me tell you the whole story ..
Initially when i created gckey for the first time and i created express entry profile that got liked with my first gckey.
now post few months i forgot password of my gckey.. plus i dont remember one of the three security question's answer.
now i created new gckey and have an option of linkwith existing profile.
Thereby i was able to link this new gckey with my express entry profile.
i can see all my points messages. but when i am clicking on veiw submitted profile i am getting below error.
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Our Online Services Are Currently Down
System-generated error code
BLCBX5B (2015-09-02 10:20:05)
Sorry
This on-line service is currently not available.
Possible reasons::
1.We are currently updating this Web site.
2.We are experiencing technical difficulties.
Please try again later.
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Please note this error code keep on changing with timestamp