The player is freezing in movement it’s really bad after I buy the extension 
People are going to need more information
.what did you buy. Are you playing offline online official. I am sure plenty of people are willing to help just need more information. How long have you been playing my friend. Looking forward to seeing you get help.
I think OP is talking about the rubber banding and freezing issues that we all seem to be having at the moment. I notice this issue is worse during peak internet times like afternoon onwards, and not really a problem during early morning times like 5am. Also, Funcom have said that they are working on a solve for this by placing less stress on memory when loading assets in the game. The issue comes about because memory clips while loading assets in the game.