my stamp info is gray(no matter in feature toggles or anywhere)

[mixbox17]

Infos on the context

• Add-on version: 2.1.46
• Blender version, from installer or from zip: V3.3.1from installer online
• Blender was launched in Admin mode?no,launched nomally
• OS:
• Bug was also on previous versions (I don't know / No / Yes, seen on version x.x):stamp info is activated in shot manager V2.1.34,but it report error while rendering,and the redering images has no stamp info at all. At V2.1.46,redering in OK,but stamp info seens inactivated, it is gary.

Describe the bug
At V2.1.46,redering in OK,but stamp info seens inactivated,
it is gary.it shows"this add on is not installed or is not activated. it is gray and can not turn in color in feature toggle at all,let alone in reder panles.
I like the stamp info feature,so please help me whit this problem.thank you