Hi,
Had problems last 2 times I've flown where I have the same issues as above. Sim loads, once in VR, click the toolbar, select GSX, the yellow box appears for a few seconds, spinning the loading menu text, then just disappears. This has been working absolutely fine until last weekend.
Only other software installed since was FS2Pro RAAS Pro and Fenix A320.
Have tried in VR and out of VR but the same issue takes place. Have tried to run the live update, this appears to start to download a few file, the box closes (no errors). I've attached the .err file from %appdata%\virtuali folder to see if this helps, does show an error towards the top, just not sure what it is.
Steve