Patch 4 and AH dont load anymore?

[Rompa]

After dl patch 4 today I cant play AH no more, I got a error msg when installing patch and I have tryied dl again, but same results,
it says file "models.res is not a valid version" ????

When ever I try and and log in to arena AH crashes and I am sent back to desktop , this happens for all arenas as well as offline play

Any tips on what too do

[cpxxx]

Almost the same problem as above. I now just get an error message when I try to open AH on or offline. I downloaded the new patch and I think I got in once only to be booted out with a UDP error. I downloaded the entire file again only to get the same problem. I also did a system restore by a week knowing it worked then but the same problem appeared.

The error message is

'Initialization failed with -9 mainWLD_FAILED-1'

Anyone know what that means?

This is on top of all the problems I got recently with UDP errors and disconnects.  At this point I'm very frustrated!!!!!!!!!!!!

[Rompa]

I made a fresh install of the game whith the AH.exe file 1.11p4 file from website

And that cured my problems  
(just remember to save all the config files like maps,setting,sounds,gunsights... and then paste it to the fresh installed game)

[jussa]

I've got the same problem but i just can't log to main arena. all other arenas, H2H and offline r OK.
I've downloaded and reinstall the full version, still no cure:(
It's the only tech prob i've ever had with AH...except my poor gunnery:D
Please advise,
              Jussa