Installation in steam version does not work

[Carlosbecerra]

OK I leave the above as a reference to my problem, I have solved it with the link that you shared, thank you.

Can't Install AIRAC Cycle or Navigraph Charts in Game - EPERM operation not permitted

It was the Navigraph folder in %localappdata%/Temp that was the culprit. When I modified the security settings to that folder to grant full access to all users, the program updated the data in Community. Two folders there were created … Navigraph-ingamepanels-charts and navgigraph-navdata. Thanks for your help and for getting back to me so quickly. If I can return the favor by testing things for you in the future, let me know. Richard Carter, Ph.D 555 Oak Street Indiana, Pennsylvania 15701-1…