Hello. Zak;
I looked up the error codes. A few results came up for the error codes. Now, One of the error is lack of permissions also lack of space and the last one is from overclocking the CPU in the BIOS. Yes the anti cheat can be corrupt or something wrong with it. If there was something wrong with it then the other games would stop working too I would assume.
Administrator Fix \ Permissions Fix: Go to C:\Program Files (x86)\Common Files\BattlEye. Right-click BEService.exe, select Properties, and go to the Compatibility tab, Choose Change settings for all users. Check the box for Run this program as an administrator and hit Apply. Do the same for your GTA5.exe file inside your main game folder. Check the Permissions make sure the users are added properly so it can write to the file.
Anu-virus fix:
Templary disable anti-virus programs that maybe interfering with the EXE files.
Check to make sure the hard disk has enough room on it to make the SYS file bigger and smaller as needed.
- Power fix: In control panel : change the power plan to balanced
Worst case, You can try to install the program to the C:\ hard drive to see if that is a cause. Some hard drives are different speeds and if the one is superfast it will "stall" waiting for the other hard drive to send it the information, resulting in a error code of no response.
--
--