Problem with the new KLAS update. When I installed it last night it broke all my registrations for my FSDT airports.
It's not possible that changing the AFCAD to update the ILS frequency and a single runway texture for the markings would cause problems to other products, because this is what we changed in this update, nothing else.
Without any further details about how old was your existing installation was, and the rest of your configuration, it's impossible to know what the problem is in your case because, maybe it was some time since the last update so, you got several other previous updates you missed, in addition to the KLAS update.
Since several months (when we first added SODE jetways), KLAS requires GSX so, be sure you install it and it's working correctly. Best to install the latest version.
Had to reinstall all of them but now have a problem with KLAS. The elevation is not correct. I never had to deactivate KLAS in ORBX Vector before but did this time.
The elevation is surely caused by OrbX. Not necessarily Vector, but more likely the SO-Cal scenery, which is known to cause elevation problems to KLAS, unless you install the fix on their forum.