David Schmidt has posted ADTPro 1.1.4 on SourceForge. This release hopefully addresses a long-standing packet acknowledgement bug.
* [Server] Re-scan for serial ports every time the serial config gui comes up; detects USB port changes.
* [Server] Fixed a protocol bug that made the server abort when it received garbled acknowledgement packets that looked almost correct.
* [Server] Increased microphone sensitivity so recent Mac Java releases can “hear” the audio stream correctly.
* [Server] Removed most post-Java-1.3 code so server can run on Java 1.3 (i.e. Mac OSX 10.2).