Looking the console log I saw it saying error with collation 20.

Hi Dmitry!! Hope you are doing well!!

Could you please describe your procedure in more detail please. I did not find messages.log file and could please explain in more detail how I could do that in Management Portal, since this the .dat file is in offline state. You mentioned about activate NLS could please give me more detail about that.

Thank you very much in Advanced.

Nildo Torres