[Help] Login FAILED, code: 8

Ok helo

My launcher R3dlog :

Code:

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(...........)
000003.225| Login FAILED, code: 8

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I watch film :Solve error code 8 SQL Connect......

link : http://www.youtube.com/watch?v=KRuDX6EEbdk


and

My launcher R3dlog :

Code:

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(...........)
000003.225| Login FAILED, code: 8Login FAILED, code: 8

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and


My masterserver r3dlog :

Code:

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--- Log started at Wed Jan 21 10:06:50 2015


000000.000| Changing log to logms\MS_54bfeaba.txt

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Help me Please

Check IP, API Connection (Scripts folder and Solution) and find the username and passworld inside that solution.
Be safe.