False Cheat Software Detection warning

I got a pop up in-game when trying to login about how I'm running cheating software when I'm pretty sure I'm not. Do have suspected 3rd party apps that aren't quite cheating but could be causing it.

I was using ReShade but uninstalled this in case it's the problem it's having with me. I also do use RivaTuner/MSI Afterburner, disabled for now in case it's the issues... but I also unfortunately use this for my GPU undervolt.

I do understand why it might be disliking ReShade though(injection DLL) but I'm wondering if MSI afterburn/Rivatuner is safe for use still.

Further noting, I do not use Special K like others who've received this message, and have always disabled Nvidia/Discord overlays.