Unwanted Software warning from Microsoft on PDFCreator 5.0.2

I have some computeres which is warned about IRBundler as unwanted software from PDFCreator after the recent update?

We are recieve multiple report now of the same where Microsoft is regonized the newest update to PDF Creator as a possible malmware. IRBundler. Are you aware of this?

Is there any updates regarding this issue?

Any news regarding this issue?