.pln and .flt files show takeoff on KSAN Rwy 9 but when loaded aircraft is on KSAN Rwy 27

Please tag your post with #pc and/or #xbox.
PC

Are you on Steam or Microsoft Store version?
STEAM

Are you using Developer Mode or made changes in it?
NO

Brief description of the issue:
Both the .pln and .flt files contain:
[Departure]
ICAO=KSAN
RunwayNumber=9
RunwayDesignator=NONE

KSAN to KSEE
9
KSAN
KSEE

11
282174

and that is how the FIRST flight occurred. Now when I load either .pln or .flt the nav log/flight plan shows the aircraft positioned on RWY 27 and nothing I do can position the plane on RWY 9.
This problem has been occurring on many different airports and flights since the SU6 update

Provide Screenshot(s)/video(s) of the issue encountered:

Detail steps to reproduce the issue encountered:
I create a new flight plan using World Map and fly the flight after saving the plan. I then close the Sim and restart the Sim - when I load the just created flight plan - the aircraft is on the RECIPROCAL runway compared to how the plan was created and how it appears when I view the plan in NotePad

PC specs and/or peripheral set up of relevant:

Build Version # when you first started experiencing this issue:
AFTER SU6 was installed