After a few weeks of happily reading and exporting mp3 files, mp3 support on my licensed Cubase 9 ended.
I’ve purchased Steinberg MP3 Upgrade Patch and activated it. Still - no mp3 support.
Going over the Plugin Manager, I can see “MP3AudioHandler” in the blacklist.
The “Audio-Coded Plug-ins” box in “Plug-in Information” is totally empty.
And ideas what went wrong?