App hangs on connection

[jdmcwhinnie]

Hello

MSR605 0.1 Copyright (C) 2013 Pentura
This program comes with ABSOLUTELY NO WARRANTY;
This is free software, and you are welcome to redistribute it under certain conditions;

Connected to /dev/ttyUSB0
.............. and then just hangs!!!

[gehaxelt]

Same for me. Any ideas why?