sir Anacondaq, my Problem IS SOLVED. thanks to God and thank you to you
its not the Database that did the error.. it was the program of Open Server x64.exe Compatibility that need to be fixed and set back as same as the windows 7
I'm using the Win10. I found this by a chance after my old RO-Offline went crazy too for the Compatibility sake
I thought perhaps this could help you add for more question in the future, specialy for those who use Win other than Win7
STEPS :
==>> (make sure the Open Server is NOT RUNNING YET) <<==
1. Right Click, Choose Troubleshoot Compatibility
2. Detecting Issues (wait for it)
3. Choose Troubleshoot Program. (so the list choice for Win7 Compatibility would shows up)
4. Choose at least the 'Program worked in earlier version of Windows...',
so the Compatibility for Win7 would be shown off. (rest is up to you)
5. Trial and Error part. for Win10(my problem) it was compatible with Windows 7.
(Remember, The other version of people might differ from my laptop settings)
6. Click, the 'Test the program...'
this will displaying if the problem fixed or not by comparing Windows Compatibility.
in case if Windows 7 is still showing the Error, choose other setting too(Win8, Win Vista, etc)
after that, Next and Finish.
the Open Server could just run without error and the RunServer.bat should do just FINE
again, thank you Sir Anacondaq for the great server
Pardon the Language and Long Explanation