Traditional Chinese Handwriting Input disappearing from enabled input sources

Hello dawngreg08.

As indicated in my post, I am using a MacBook Pro 16″ running macOS 12.3. The trackpad is built in on a Macbook Pro.

I am also concerned that you did not understand my post correctly. The Trackpad Handwriting option sometimes outright disappears from the input sources that I have enabled. That means that while I have enabled it before in input sources, sometimes I have to go back into input sources and add the trackpad handwriting option again.

Here is a detailed step by step process of my problem:

1. Go to System Preferences
2. Go to Keyboard
3. Go to Input Sources
4. Click "+" and add "Handwriting - Traditional"
5. [Unknown reason] Trackpad handwriting does not appear after some time. It could be because I have switched the focus from one app to the other, or that I have opened and closed the macbook pro, or have woken it from sleep. In any case, sometimes it does not appear.
6. Repeat from step 1

I have tried to replicate this problem, and as said before, the results are inconsistent and I cannot pinpoint exactly what causes the Handwriting - Traditional Input Source to become disabled on it's own.

This issue is quite irritating, as it requires me to keep having to re-enable the input source over and over again. Please help me try and troubleshoot this.