Aside: plovdiv74 My apologies.
No apologies necessary. I responded just to clarify what AFS2 RC ATC installs (and does not install).
AFS2 RC ATC doesn't support VR. That is, techniques used to draw the onscreen text are not adjusted to account for VR mode. RC ATC shouldn't cause any problems in VR. However, that doesn't mean it couldn't be the source of the issue.
Jan's comment to disable or uninstall RC ATC is absolutely correct and a simple means to potentially identify RC ATC as the source of the problem.