If you are having issues with OzRWY and Prepar3D v4 where you start P3D v 4 and then Sim Mode on OzRWY and it immediately Crashes please check that the following option in Prepar3D v4 is NOT turned on:
Options – General – Broadcast GPS data to Network
This option currently causes an IMMEDIATE crash.
Turn it off and use the Connector.
Just a heads up, for the immediate time being I’ve removed the P3Dv4 BETA version of the dedicated OzRWY connector from download, it seems to be unstable for some reason meaning I’m going to have to code it from scratch again (as I can’t work out what is causing the specific errors as well they shouldn’t be happening).
Until I can get a new 64bit version out I strongly recommend people use the last stable release for V3 which should work fine with P3Dv4 anyway, and failing that you can always use the FSX version and install MS’s simconnect from the redist/library folder of P3Dv4’s install directory.