we have a Mac Pro Late 2013 with a Promis Pegasus2 R6 running without problems for 7 years. Yesterday we upgraded from Mac OS 11 (Bis Sur) to 12 (Monterey).
Now the drive is not visible anymore. We have installed the latest Driver 6.2.17 and the latest firmware. The system seems to know the Pegasus (see screenshot).
The Promise Utilities App can connect to the drive (see screenshot).
On a iMac with Mac OS 11 the drive ist visible and should be ok. Only on the Mac Pro the drive ist not visible.
Is there any problem mit Mac OS 12 Monterey?