If you look for your specific question you will find the solution to your problem behind it the full answer pops up when you click on the question. If you have any further questions, please send an email to the OLC by clicking on the HELP button top right next to the country flag. We will answer you immediately. OLC whishes you always great fligths.
Please check the OLC comment in your flight information, you may find a hint here. It is possible that the flight was performed with a motorized glider, but the flight file does not contain an ENL Engine Noise Level record.
Either a non IGC approved logger was used or the ENL recording was disabled. In this case you will get the OLC comment "Autocomment: Used Aircraft has engine, but ENL logging deactivated" in the flight message. Then claim your flight again using the appropriate file. Changes can only be executed during a 48 hour time window after landing, respectively prior to the registration deadline for league scoring, which is the next day at am UTC. The content of your file is verified by a check sum at the end of it.
Reasons for invalidness: a The check sum is missing. Please ask the logger manufacturer for help. A flight declaration executed with a file from a non IGC approved logger green V necessary does not generate a league score. Then claim the flight again with a file from a second IGC approved flight logger.
For league flights the registration window closes at am UTC, the next day. If you change your flight after that it will no longer score for the league! This may happen with a logger that has not been activated for a while and therefore does not provide the correct date in its IGC file. If you upload the flight without altering its content you will of course not be able to locate it in the scores, because in OLC was not yet invented.
