Game Crashing When Starting Awakening

Regarding the pinned thread:
1. Crash when attempting to start the Awakening campaign.

2. Every time I select Dragon Age: Awakening from Other Campaigns on the Main Menu.

3. The initial loading screen.
4. Start the game > Select Other Campaigns. > Select Dragon Age: Awakening.

5. Game has been patched to be Large Address Aware so that the main game can actually be played without crashing. Mods are installed but the game still crashes when they are removed.

Specs: (Information Mostly from DAOriginsConfig.exe)
Version: Digital, Ultimate Edition, Steam
DAOrigins.exe: 1.05

DAOriginsLauncher.exe: 1.01
DAOriginsConfig.exe: 1.03

Processor: Intel Core i7-8750H CPU @ 2.20GHz Type: Family 6, Model 158, Stepping 10

CPUs: 1 Cores: 6 Clock Speed: 2207 MHz RAM: 15.7 GB

Display Adapter: NVIDIA GeForce GTX 1050 ti VRAM: 4 GB Driver Version: 457.30

Sound Adapter: Speakers/Headphones (RealTek Audio) Driver Version: 6.0.1.8642

Operating System: Microsoft Windows 10 Home (10.0.19042)
DirectX Version: DirectX 11 (Aug2009) or late (DirextX 12 according to DxDiag)

I've just tried redeeming the Steam key and installing the Origin version instead. Still crashes.
UPDATE: I found the .dmp file generated by the crash, and according to it, the crash is caused by a Memory Access Violation due to a null pointer read.