If the installer cannot find your simulator path, use the "Flight1 Registry Repair Tool" before running the SP 2.20 update. Why Fly the Fokker Today?
Despite its brilliance, the initial releases faced hurdles regarding autopilot logic, frame rate optimization, and compatibility transitions between FS2004 and FSX. What is Fixed in Service Pack 2.20? fsx fs2004 flight1 fokker 70 100 service pack 2 20 fixed
Ensure you are applying the SP 2.20 patch specifically designed for your sim version. Some "Fixed" versions in the community also include updated .air files for better landing flare physics. If the installer cannot find your simulator path,