Nothing posted here helped me. If I solve the problem with permission, then, the thing ask me for the opt_na_blablabla, when i solve it, it ask me for .dll. I cant find it anywhere, so i try to search it in other places, and nowhere to bee seen. AND THEN, anything works, i cannot enter the launcher or the game deletes itself.
I suspect this happen to me cause i have 2 drives, and C : is to small to handle it, and, furthermore, the first 11GB are downloaded there, even when I click on download on D:. Im starting to get tired after an entire day of delving in files and using obscure stuff i never needed to do in other launches.
This is a mess, and i dont think Sega nor Micro will give us a solution in the near future. Heck, even if you enter the game, all servers are full, and if you restart you computer the game will dissapear.