I have an ASA5510 that has been running for about 4 months now. Every once in awhile (about once a week) I start getting "305005: No Translation group found" for icmp ,udp and tcp. Once I start getting the TCP errors my users can get authenticated but can't access the inside network. The rest of the time it works great. I restart the ASA5510 and it works again. Driving me nuts and I don't know where to start looking. Any thoughts?
I have this problem too.