ATC callsign changing to 9999

[kyrre78]

Hello,

I am using Prepar3D_v4_Academic_4.5.14.34698.

When flying with default ATC, sometimes both the pilot voice and ATC end up using the callsign "9999".

For instance, I was starting a flight with callsign "RYANAIR 41". But for some reason it changed to "RYANAIR 9999" during the flight.

I am using Editvoicepack (latest version) in order to get correct airline callsigns. The sim runs fine, it's just a little bit annoying this.

Cannot remember seeing this in earlier versions (like P3D v3).

Any clues?

Kind regards,

Kyrre Andersen
Prepar3D user

[JorgenSA]

You might want to ask in one of the AIG forums, I am not sure which.

But user johanfrc is pretty good with Editvoicepack.

Jorgen