Astral Chain crashing at boot after update

As it says in the title. I just recently switched from SX OS to Atmosphere and it's been going wonderfully, however I just installed Astral Chain and discovered that it crashes at boot when I have the update installed, like I hit "launch title" and it *immediately* gives me an error and kicks me back to the home screen. Without the update installed, it boots and plays just fine. I'd *really* like to have the update though, as it introduces some great quality of life improvements and unlocks a nice feature that would be great to have too.

I'm on 12.0.2 OFW/0.19.4 AMS, and downloaded the latest sigpatches needed to run said CFW when I made my switch and got all my system files set up. No other game is giving me this problem, and I have tried updating from multiple sources. Any idea what might be causing this? I'm obviously way past the OFW requirement. I have the up to date sig patches required for my current CFW. I'm at a loss as to what might be causing this. Any help would be greatly appreciated.

EDIT - Just updated to the latest AMS and the issue remains the same and has now rendered Tinfoil inoperable as well. Everything else remains working as intended. I’m at a loss for why this is happening. Any ideas at all what could be causing such a specific error?