What's even more confusing to me is that I have been able to make other mogrt files in the time since starting this project, all using the same types of code (if/then drop down menu stuff, linking parameters with the pickwhip, checkboxes, that sort of thing) and all of them have worked just fine. Everyone of my coworkers who has tried to use this mogrt file from the synced Essential Graphics Library encounters the same issue, both on Mac and Windows computers.

I have also tried installing different NVIDIA drivers, but that didn't work either.

I have already tried uninstalling and reinstalling both After Effects and Premiere, but that didn't solve the problem. In each of these iterations, the mogrt works completely fine in the After Effects Essential Graphics panel, and continues to work fine when reopening the file after Premiere crashes. Then I created a new After Effects project just for this mogrt, built it from scratch, and still it loaded to 89% and then crashed Premiere. Then I built the graphic entirely from scratch in another new composition in the same project, same issue. At first I duplicated the composition and added it to the essential graphics library from there, didn't work. I've done everything I can think of in trouble shooting this issue.

I created a text box graphic in After Effects 17.5.1 with some fairly standard transform controls and color adjustments, but for whatever reason, importing the graphic into Premiere 14.6.0 causes the program to crash every time after loading the graphic to 89%. I have built quite a few motion graphics templates and have never encountered this problem before.

Mogrt after effects