transfer problem

after today's update i cant connect to server enymore, reinstalled my softmod already but its not working (im using that easter one and 1.54)
everything worked yesterday but now i get error: cant create file transfer manager, maybe pack file corrupted or some1 is using it already, try again in few minuts.

this worked for me:

updated client,

i re overwrote the files, but in the oster folder i renamed sro_client to SRO_Client

and overwrote everything

ran trial reset cleared the AS protect keys

and it worked.