- Allow connect with empty password if the user applies '-p:'; adapted user documentation.
- The PLC is not started if the download fails.
- Check legitimization and identify PLC within 30s after initial connect. Otherwise, abort connecting.
- Correct storing of ProgramCycle tasks to SD-card so that the PLC restarts successfully after inserting SD-card.
- improve stability if downloading to PlcSim Advanced: can switch to PlcSim encryption always.