Unable to use DSL Internet connection on 3.6

Hello,

I was using knoppix 3.4, from the bootable CD, I would trigger my DSL connection and everything was fine.

I have recently downloaded version 3.6, but this version tells me that the Concetrator has not responded when I try to connect. Anything I could do to fix this ?

for the time beeing, I have returned to 3.4, but would like to use 3.6 if possible.

Thanks for the responses