The update version 1.5.7.8 contains important improvements and bug fixes:

1. New feature: Improved logging. The logging is now asynchron and does not change the runtime behaviour

2. New feature: If there are too many unacknowledged packets from the SCADA system, no more packets are transmitted untill the SCADA has acknowledged enough packets.

3. Bugfix: After the error message too many pending acks there was no communication with the SCADA system untill the SCADA system did a reconnect.

4. New feature: Installation only copies files to the system. No more menue entries.

5. Improved performancey with high plugin data rate

6. New 30-days evaluation

The update can be found here.