Stop the service and run "radius -x15" from a command prompt (not the
debug menu option) and send us what the last full screen contains.
You can also look into installing radcheck, which can automatically
restart it for you. See this URL:
ftp://ftp.iea-software.com/RadiusNT/beta/radcheck.zip
--Dale E. Reed Jr. Emerald and RadiusNT__________________________________________IEA Software, Inc. www.iea-software.com