
1) Clean your temporary files to not mix any remaining previous installations.
2) Run the installer of Nero 2019.
3) At the time of inserting the serial, use the blacklisted serial: 80A6-20C5-KL0C-2UX1-U7Z1-86X0-X7AU-0WMM
4) Run the patch to allow installation.
5) Continue and finalize the installation of Nero 2019.
6) Run the patch again. Answer "No" to the first question (you already did that) and answer "Yes" to fix Nero 2019.

Astron