Hi,
When I try to activate multiple system extensions at the same time, the sheet shows "Placeholder Developer" rather than the name of the developer. Both system extensions have been signed with distribution provision profile and they will run without problem if I allow them in System Preferences - Security & Privacy.
Is there anything I can do to change "Placeholder Developer" to show my name, or an issue to fix in next macOS release?
I have tested on 10.15.3 (19D76) and 10.15.4 beta 4 (19E250c).
PS: there should be a screenshot but I don't know how to post it.
The dialog is System Preferences - Security & Privacy, General Tab.
On the bottom a label shows "Some system software was blocked from loading." with a "Allow..." button on the right.
After clicking the "Allow..." button, a sheet appears, titled "System software from following developers was blocked from loading."
The list in sheet contains two identical items: "Placeholder Developer" with a checkbox on the left.