Please update vendor IDs list in Font properties menu.
The next release will have the list updated.
When?
We are currently preparing the new version, so hopefully it is released later today.
Here is an update that is more or less what you can expect from the upcoming official release:
https://www.high-logic.com/tmp/fontcreator/FontCreatorSetup15.0.0.2968-x64.exe
The upcoming changes are already listed here:
https://www.high-logic.com/font-editor/fontcreator/changelog