Each Update of X-Plane in EFB v2 - Support forum Posted November 8, 2019 Hi every one, tonight X-Plane 11 36 was updated to 11.40. All fine with me, but on the other side; I have lost again my Sid's and Star's for certain Airfields. Though I have re made EFB2 DbBuilder again fresh tonight. I'm sure it has changed my Nav Data on my Scenery. I really hope this is the end of X-Plane. Because I can't take it anymore, Really enough.. Every time I'm updating on X-Planes, something weird happened. I really wait for the New FSX, hopefully soon..