HI,
Just installed the new update to 3.80 for PF3 on Win7 (FS version 2004).
Each time I try to save the flight plan I receive the message "Irregular climb profile" and, of course, I cannot go any further with PF3 planning or even use it for flights.
Stopped and restarted PC, tried to save previous already validated and approved flight plans on former version but get now the same error message.
Have I done something wrong? Didn't see any specific comment about this on upgrade history doc.
See enclosed screen copy...
Slightly upset now...
Regards,
George