The client failed an anti-cheat runtime integrity check: violation

Hey all :eahigh_file:

First of all @m4a1rampage89, you are not banned.

This is just a annoying error but can be fixed really easy.

The first step is as EA_David said doing a Clean boot.
This will make sure there aren't any programs interfering with the EAC.

Repair EAC 
If you keep getting this error code, try repairing the EAC.
This can be done by going to your Apex EAC folder.
(most of the here: C:\Program Files (x86)\Origin Games\Apex\EasyAntiCheat)*
Here you will find EasyAntiCheat_Setup, open it and click Repair.
When that's done, click on Finish and try to launch Apex.

Repair corrupted files

This error could also indicate corrupted files in your windows.
You can repair corrupted files by pressing the windows key and R.

A run box should open now and type here: Cmd

This will open a black console, type here: sfc /scannow
Now let this run till this is done.