[MCPE-48435] Minecraft for Windows 10 - Crashing on Login to a realm since 1.1.2.0

Since the rollout of 1.12.0, my Minecraft for PC (Windows 10) has been crashing as soon as I login to my realm.

This can be repeated on demand. I am using a GeForce 9xxTI graphics card, which I tried updating to the latest driver version after discovering this problem, without success. I have also verified that my Windows 10 OS is up-to-date as well.

I have:

Updated Windows 10 to latest patches
Updated Nvidia drivers to latest patches
Tried resetting video settings within the Minecraft settings.
Rebooted my PC.
Executed a "Repair" on Minecraft installation.

None of these have resolved my issue.

The error:

Faulting application name: Minecraft.Windows.exe, version: 1.12.0.28, time stamp: 0x5d1d22bd
Faulting module name: ucrtbase.dll, version: 10.0.17763.404, time stamp: 0x490b0aeb
Exception code: 0xc0000409
Fault offset: 0x000000000006e91e
Faulting process id: 0x214c
Faulting application start time: 0x01d53764b8a5657b
Faulting application path: C:\Program Files\WindowsApps\Microsoft.MinecraftUWP_1.12.28.0_x64__8wekyb3d8bbwe\Minecraft.Windows.exe
Faulting module path: C:\WINDOWS\System32\ucrtbase.dll
Report Id: 604feea4-fcb7-4cf2-822f-115d46b7ece1
Faulting package full name: Microsoft.MinecraftUWP_1.12.28.0_x64__8wekyb3d8bbwe
Faulting package-relative application ID: App