Describe the bug
I have some problem with Use Base Map Alpha as Clipping Mask.
Sometimes it will be like the following screenshot.

But once I try to look into the property, the issue immediately goes away...

Once I expand the Material fold button, then it's working again: 😕

To Reproduce
No idea.
Expected behavior
Not having transparent color.
Screenshots
Above.
Desktop (please complete the following information):
- OS: Windows 11
- Browser [e.g. chrome, safari]
- Version [e.g. 22]
Additional context
- Unity version:
6000.1.0f1
- OS: Windows 11