General

Variety of Errors

So recently, I've been getting a lot of disconnections/errors and I don't know what could be the problem.
I've already tried reinstalling with a fresh downloaded copy of the game but it didn't really fix the problem.
One is that it throws an error along the lines of "Error Code -2147... (%1 could not be found)"
Another one I get is "Something something something (Invalid Pointer)" or something like that.
I realize it's not referring to my mouse but to an invalid pointing at something that doesn't exist in memory, which would then be a fault by Nexon's coding. Anybody else getting this problem or does anybody know how to fix it?