So I used to be able to play with my friend on their server and we could communicate and all that.
But now what happens is, I can log into their server, but then once I'm in, what I see from my end is me continuously falling into the ground and it's pitch black OR I get in, everything's there, my character's moving fine, but then my friend's character isn't moving, the mobsters aren't moving, I can't open things. And my friend says that, from her end, I'm not moving. We try logging in and out a few more times, but it's the same result. So I don't understand what's going on - is that something wrong with my friend's server or is it something wrong with my computer?
Since the last time i was able to play on a server, i've had the video or graphics card or something replaced in my computer and I had been having some internet problems, could this be a factor?