Hi,
when editing aircraft profile which I created last year, updated application version refuses to save the data with error message "Bad registration ....". The registration remains the same, I have changed just fuelflow. If I change the registration to e.g. "OK-AUO01" the application saves the data but logbook can't work with records which have been created previously with "OK-AUO-01" callsign. Could you please fix the bug?