Cubase 11 Pro don´t display audio waveforms

Hello there,

After many years of using Cubase Artist 7.5 I decided to upgrade to this new version (my OS is Windows 11). Surprisingly, every time I import an audio file, I cannot see any waveform. I could only made them visible starting Cubase in Safe Mode and disabling the program preferences. Researching the Web, I observed that many other users have the same issue, but I couldn´t find any satisfactory answer yet.

Happens if you have slow drive disk.

Please continue in the original topic. No need for multiple copies of the same one.