Return of Reckoning

I have been playing the game for a couple of weeks, but recently, the game has been having a pop up window with a warning, yet the game launches. I am able to play, but I lag considerably, especially in scenarios. Please someone help. I cannot play pvp with all of this lag.

Give errortext, screenshot or type what the window says.

And while you do it search the forum with the errortext.

fixed, thank you
i went to command prompt and used /lodctr /r