My callsign has changed and I may have found a bug in Pi-Star 4.1.0 RC4 when used with dstarrepeater (DVAP).
After changing my callsign in the config, I noticed a few issues and what it boiled down to is that my ipv4.fw file disappeared from /root. This did not occur on the MMDVM based instances that I run.
Perhaps a fluke? Don't know...
73,
Dan K2IE ex-K2DLS