Problem z MSNjem

Ko ga poizkusam zagnati mi javi to napako.

"This application has failed to start because CRYPNET.dll was not found. Re-insalling the application may fix this problem."

Sem ga poizkusal intalirat se enkrat, vendar ne pomaga. Uporabljam pa zadnjo verzijo WML. Do sedaj pa mi je delal brezhibno.

A bi znal kdo pomagat??

Hvala