Pro Tools wont start with div. PlugIns

[duder]

Hello to all,

after hours of sliding plugins in and out (PT-26888) I now have a reasonably usable Pro Tools. Unfortunately, many of the expensive purchased plugins are no longer working. There are two kinds of trouble: iZotope's Ozone Adv. 9 for instance, in particular, won't launch PT anymore. Others, like R4 from ExponentialAudio, parts of PlugIn-Alliance or the drum sampler SSD5, are rejected as invalid 64-bit plug-ins and PT suggests to move them to the PlugIn (unsed) folder. Also uninstalling and reinstalling, deactivating and reactivating the license in iLok and updating iLok Manager did nothing.


Have you any ideas?


Thanks a lot
duder

[Ben Jenssen]

On your profile page:
System Details:Mac OS 10.12; Pro Tools ULTIMATE 2019.10; div. Hardware.

There is no PT version qualified for Monterey yet
So that's a place to start.
And here:
Help Us Help You


Edit: Sorry, I don't know why I read "10.12" as Monterey. It's Sierra, right?

[duder]

Hi Ben,

yes, it’s Mac OS Sierra, that's right. I use an older Macbook Pro when I out of home. On this machine takes the problems suddently. Look above.

Best regards
duder