Error with new 2.2.1.8

[nikit 20]

With this new version i can´t use P2ATC,when launch the program open a window with this message "Unable to initialize Database,an error occurred.... invalid column name FrecuencyUnit.

The program open and connect to XP11 but I can´t see the plane in the map.

[Dave-Pilot2ATC 864]

You cannot use the Upgrade download to get from 2.2.1.5 or earlier to 2.2.1.8.

As stated on the web page, the database format has changed and you must download the latest FULL version of the program.  Once you have that installed, future versions can be downloaded and installed as updates.

Dave

[nikit 20]

Ok, my mistake,sorry.

Thank you.