Elite Dangerous game data should automatically sync in related premium panels. In case it does not, the cause is usually a corrupted file. To resolve this, fully exit both Elite Dangerous and the GameGlass hub, then delete the contents of the folder:
%USERPROFILE%\Saved Games\Frontier Developments\Elite Dangerous
and also delete the file within:
%USERPROFILE%\AppData\Local\GameGlass\appState.json.
Now restart Elite Dangerous first, then GameGlass and data should work again.
Note: The files in these locations are automatically regenerated each time you launch the game and GG, the old files being deleted are not in any way needed and do not contain necessary save game information.
Elite Dangerous Game Data
Written by Chad Jacob