I have a 486-66 running RedHat 5.0 which I just upgraded to mprime 19.0.2 this morning. It's getting error 2250 when connecting to PrimeNet. Here's what I see when I select "Help/About PrimeNet Server" from the mprime menu: > Your choice: 20 > > Contacting PrimeNet Server. > ERROR 2250: Server unavailable > The FAQ at http://www.entropia.com/ips/faq.html may have more > information. > Unable to get version information from PrimeNet server. > > Hit enter to continue: This returns immediately and it appears that it's not even trying to connect. When I do the same from the old (18.1.2) version it works just fine. I can also connect to PrimeNet from 19.0.2 on another machine. The FAQ suggests I might be using RPC instead of HTTP to communicate with PrimeNet. As far as I can tell I'm not; I have a line that says "UseHTTP=1" in my prime.ini file. One change I had to make between versions is that I had to switch to using sprime.tar.gz since the old RedHat box doesn't have glibc2.1 installed. _________________________________________________________________ Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers