As you may know, Adobe has released version 14.1 of Premiere Pro. We have just got a warning from major plug-in maker Red Giant however, that if you are running Red Giant Colorista or Universe, these two will currently NOT work with the upgrade.
The company suggests that if you are reliant on these plugins, do NOT upgrade to 14.1, or if you have already, roll back to a previous version.
Red Giant promises it is woking on a fix on two separate fronts, with the primary goal of course to make these two plugins function with 14.1, but in the interim, disable the things causing the conflicts so at least users can upgarde with confisence.
See https://www.redgiant.com/blog/2020/04/23/red-giant-and-premiere-pro-14-1 for more info.