Hey, in the effort of blocking cheating software some softwares might be caught in the crossfire, there are plenty of videos & posts on reddit regarding that subject but here is some ideas:
- check your drivers for some remains of your previous installations,
here is an example from apex legends reddit:
https://www.reddit.com/r/apexlegends/comments/1jl2u7k/if_youre_still_getting_the_badwareintegrity_error/
- If you have the following installed try to close them too :
ReWASD, DS4 Windows, AutoHotKey, Razer Synapse, etc..
I myself had Vanguard, Faceit and so on running, but other anticheats maybe?