aerofly fs4 steam version

here we go again, not doing very well with aerofly, unable to get on fscloudport is one thing, now my steamversion of aerofly fs4 will not start. It run at first. checked log could not see any errors. feel like i should stay with {xplane ] any help would be appreciated thanks rudder.

windows 10, nvidia geforce rtx2070 super. ERROR:1ERROR: could not load device-level Vulkan function named 'vkGetPastPresentationTimingGOOGLE'

ERROR:2 (TrackWindow failed) ERROR:3 (airport invalid icao='L05'tsc='scenery/airports/custom/us/l05/l05.tsc')

do not know how to send the log it is 8pages long. the above errors are what i found. thank you .RUDDER

UPdate. looks like the prob. solved. Task mang. showed fs4 running all the time, checked fs4 log with fs2 log .showed fs4 never closed.did restore from steam, fs4 now running ok. All i need know is for spit40 to give me the code for fscloudport and i will be in clover with aerofly. Thanks for all your help have a merry xmas. rudder.