Cannot run Remote Access Connection Manager

Actually, I used to connect to the wireless internet using the modem which connectes in the USB. Recently, when I tried connection as usual, it gave me the error 'Remote access connection manager cannot be started on time'.

I tried starting it manually from the Admin Tools in Control Panel but it gave Error 1068.

Somewhere I read, it can be because of registry corrupt, and I need a default Servies reg.