Client Crash!? help please

[Philax]

First I'd like to apologise if I posted this in the wrong plase, maybe I didnt look hard enough but I didnt find the "tech support".
Anyway I'm new to this server but not to the game and I'm getting client crashes that behave the exact same way as they did on the last server I played when they implemented new items and you didnt patch your client.
Is that whats happening? and if so where can I get the latest patch for this client.
If this is not the problem, does anyone know why this is happening?

Thank you for your time <3
Philax