FBX should be able to record Fortnite with no problems. Can you send us a report please: reproduce the problem, restart FBX if necessary, go to the Support tab and send a report.
A screenshot of FBX "glitching out" might tell us something also.
Also, you need to make sure that your microphone is plugged in before your start FBX. If you plug it in while FBX is already running, you will need to restart FBX, otherwise it will not be able to detect it,
This is in Shell Shockers? It can stop recording incorrectly sometimes, but we mostly see it continuing recording ok until the hotkey is pressed. We'll take a look.
Make sure its not open in the icon tray - look for its 'X' icon, right click it and select 'Exit'. If you can't find FBX in the icon tray, you can definitely close it by restarting Windows.
I mean, how did you get past the "Application not found" message on starting FBX? You changed nothing and it just started ok next time? We've had a couple of reports, so we're interested in the problem.
(Merging your posts from the microphone thread across so we can keep things organised and avoid confusion by discussing completely different issues in one thread.)
@xCitrus As in the other post - we'll need a report to figure out what's going wrong on your PC. Reproduce the problem, go to the Support tab and send us a report - we'll take a look. Thanks.
We've recorded Snes9x ok. Can you try the latest version (of Snes9x), or its OpenGL mode. If you still can't record it, go to the Support tab in FBX and send us a report. Thanks.
We recently made a fix for a similar issue reported by another user. Can you give this pre-release version a try and let us know if it also resolves your problem?