BEX64 Apex Legends crash

I upgraded my PC with a new motherboard, cpu and ram (and an extra ssd), all other components stayed the same (e.g. graphics card). One of the reasons I upgraded was because I noticed me being bottlenecked by my CPU when playing games like Apex (which up to that point didn't cause me any issues, other than some framerate/connectivity stuff).

Here is my list of components:

• Motherboard: MPG X570 Gaming Pro Carbon
• CPU: AMD Ryzen 9 5900X 12 Core
• Memory: 2x Corsair CMW32GX4M2E3200C16 (32gb total)
• GPU: NVIDIA GeForce RTX 2060 Super

One of the first things I tried was to play Cyberpunk 2077 and Apex after I got my PC. Cyberpunk 2077 ran fine at a considerably higher framerate and fidelity.

However everytime I try to start Apex the EasyAntiCheat starts and when the Apex exe tries to run it crashes with no apex_crash file being created in Documents. However the Application event log creates two entries, one being an error and one being a information.

Error log:

Faulting application name: R5Apex.exe, version: 1.0.0.0, time stamp: 0x6177d9ae
Faulting module name: R5Apex.exe, version: 1.0.0.0, time stamp: 0x6177d9ae
Exception code: 0xc0000409
Fault offset: 0x0000000000d883cc
Faulting process id: 0x3c7c
Faulting application start time: 0x01d7d0e7345b8119
Faulting application path: E:\Games\Origin Games\Apex\R5Apex.exe
Faulting module path: E:\Games\Origin Games\Apex\R5Apex.exe
Report Id: 2d5e59a2-0790-498b-b6df-8ff5f5d80730
Faulting package full name:
Faulting package-relative application ID:

Information log:

Fault bucket , type 0
Event Name: BEX64
Response: Not available
Cab Id: 0

Problem signature:
P1: R5Apex.exe
P2: 1.0.0.0
P3: 6177d9ae
P4: R5Apex.exe
P5: 1.0.0.0
P6: 6177d9ae
P7: 0000000000d883cc
P8: c0000409
P9: 0000000000000007
P10:

Attached files:

These files may be available here:
\\?\C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_R5Apex.exe_bd1619108abdc5ade391a93e9bce561adc6bb081_af34d796_ae2684d0-e49e-4c77-b357-cd2562fdaad7

Analysis symbol:
Rechecking for solution: 0
Report Id: 2d5e59a2-0790-498b-b6df-8ff5f5d80730
Report Status: 4
Hashed bucket:
Cab Guid: 0

I opened the .dmp file created by the crash and according to it the exception that was thrown is the following:

Security check failure or stack buffer overrun - code c0000409 (first/second chance not available)
For analysis of this file, run !analyze -v
r5apex!GetDenuvoTimeTicketRequest+0x12ef5c:

It looks like a Denuvo request from inside the r5apex.exe (not inside the EasyAntiCheat.exe) is causing this issue. Since the new patch just dropped I was hoping that would fix the issue. It didn't.

Here is a list of things I tried this past week to resolve this:

• Updating windows
• Updating NVIDIA drivers
• Disable all in-game overlays from various programs (Origin, Steam, Nvidia, etc.)
• Run Origin as admin
• Run r5apex.exe as admin
• Run EasyAntiCheat_launcher.exe as admin
• Repair EasyAntiCheat
• Uninstall/Reinstall EasyAntiCheat
• Repair the game
• Removing certain files (GFSDK_Aftermath_Lib.x64.dll, r5apex.exe, EasyAntiCheat_launcher.exe + /EasyAntiCheat + /__Installer/customcomponent/EasyAntiCheat, etc..) then repairing
• Uninstall/Reinstall the game
• Move the game to a different hard drive
• Removing all overclocks (only memory was slightly overclocked)
• Use various combinations of launch arguments: -novid, +fps_max unlimited, etc.
• Check my memory (no errors)
• Check my hard drives (no errors)
• DisableData Execution Prevention with admin cmd (bcdedit.exe /set {current} nx AlwaysOff), rebooting
• Removing and/or Adding EasyAntiCheat.exe and/or r5apex.exe to the Windows Defender firewall exceptions (both private/public)
• Clean boot (disable all startups, etc.)
• Reinstalling all VC++ x86/x64 installations
• Uninstalling all VC++ x86/x64 installations, uninstallling Apex, rebooting, reinstalling Apex
• Uninstalling all VC++ x86/x64 installations, uninstallling Apex, rebooting, installing all VC++ x86/x64 installations using the latest microsoft installers (2008, 2010, 2012, 2013, 2015-2019), rebooting, reinstalling Apex
• Uninstalling my NVIDIA drivers, rebooting, installing the NVIDIA Studio drivers and when that didn't work then reinstalling regular NVIDIA drivers

Nothing so far has helped and this list is a rather comprehensive one I've gathered over the past week from many sources regarding potential issues on Apex, Origin, BEX64, etc.

I have had no other issues doing anything else with my PC (working, playing, etc.). Only Apex seems to misbehave.

The only thing I have not yet tried is to install the Steam version of Apex (since I read running the Steam version might work (better) while Origin doesn't and vice versa, though it can also create different issues you didn't have before).

... Help?