All the excitement surrounding the Levelup event has me pretty pumped to try out the newly minted Archer I made for it... but I have a pretty serious problem running the game that I'm hoping someone has knowledge of so that they might share a solution. :)

Since moving to my new PC build, I've been having an issue where the game will freeze completely for anywhere from a few seconds to a few minutes at a time. I'm pretty confident it's UI-related, because taking certain actions (like talking to an NPC sometimes or trying to open the map screen) will cause it to happen, and if I turn off the UI it doesn't occur.

It's really frustrating because it happens constantly and makes the game more or less unplayable. :/ When I built the new machine I just copied my TERA folders from the old HDD; I'm not sure if migrating the game this way is somehow causing it? I'd prefer not to have to do a full reinstall if at all possible, so if anyone can suggest other possible solutions before I resort to that, I would be most grateful.

Update: The "UI lag fix" doesn't seem to have helped much; I'm downloading a fresh copy of the client and will see if reinstalling helps.

Second Update: Reinstalling the game actually made it worse. :/