After Live Update all airports don't work anymore **SOLVED**

[Jov53]

I run P3D V4 on a Win10 64bit machine.
Recently I did a Bios-update on the motherboard
After the update, all my FSDT-Airports don't show up anymore.
I reinstalled the addonmanager, no change

Anyone has some advice?

[virtuali]

The problem of missing menu items under the Addons menu it's usually caused by one of these:

1) Defective antivirus. Download and install with the Antivirus disabled AND configure the antivirus to exclude the whole Addon Manager folder from scanning BEFORE starting the sim.

OR

2) Missing/Corrupted VC++ libraries in your system. See solution in the "Addon Manager not showing up in P3Dv4 **SOLVED**" thread:

http://www.fsdreamteam.com/forum/index.php/topic,17484.msg122656.html#msg122656

Also, you don't say which version of P3D4 you use. 4.0 is not supported anymore, as indicated in the March 2018 release notes:

https://www.fsdreamteam.com/couatl_liveupdate_notes.html

March 30th 2018

Note to P3D4.0 users: this update requires at least Prepar3D 4.1, it won't work on 4.0 due to different SDK used.

[Jov53]

I did as told, even reinstalled the airports.
Addon Manager does not show in P3Dv4, airports do not show.

[Jov53]

That's how it looks now. pretty sad.

[Jov53]

A clean install of P3Dv4 and all addons solved the issue.
Thanks for all the help.

[Jov53]

I was and am using P3DV4.2.21.2048 btw