Great. It's OK. Thank you again for your work.

planG V4 unzipped in a folder. Launch plang.exe and install windowsdesktop-runtime-3.1.7-win-x64.exe. Launch of planG V4. Generate the Nav database => Build option fs2020. Display FS2020 Data => ok. FS connection in options set to SimConnect (FS2020). Click on Connection from the Home window ==> my plane does not appear when my simulator is launched and the plane is positioned on the airport.
An idea to help me
FCY-ISA
ps: not at all urgent, it's already great that PlanG so you have been offering us this software for many years

Hello. It is a forgetting configuration in JoinFs that prevented me from seeing the other aircraft. Sorry to have bothered you and thank you for your program that accompanies my flights for several years.

Hello. I just did some tests. It's ok when I connect to Vatsim with Vpilot. So the problem comes when I connect with JoinFS. I will search for this software. Thanks anyway for this update PlanG

Hello.
I just installed P3Dv4. I fly in network on vatsim. I run planG (v3.2.0.144). When I connect, I see my plane but I do not see the other planes that are networked around me. If I launch FSX with the same G-plane, when I connect, I see my plane and all the planes around me. I forgot something ? Thank you for your reply

Sorry.
I found where is my error. I have into PlanG / DEM many files a10s.gz, b10s etc.. Now i found files a10g.gz and it's OK. Sorry and thanks to this program.

Good day and thanks to this program. But i have a problem with "elevation". I put in plan G /DEM many files (a10s, b10s, ... ,p10s) dézippés. I have a flightplan into Plan G but it's impossible to put bouton view/Plan élévation (not checked and not approachable). Also with bouton Home/Terrain (not approchable).
I don't know where is my  error.
i have Plan G version 2.0.3

Thanks to me and excuse to my english. I prefer french !!
FCY-ISA
Christian