generic host process for win 32 sevices

hi,

I have a ten of users who are use pppoe connection. Since yesterday it start happening that in same time all users have some error mesage “generic host process for win 32 sevices” that couse crashing of pppoe conection. I must reset all clients computers and that I can connecta againt, that is repeat proccess in every 20 minutes. Does anyone know what is the problem?

What about Microsft updates released on tuesday?