There is a problem with some older After Effects CS6 versions that could cause a crash while applying a precomp. For this reason, we’ve had to disable adding certain precomps on these After Effects CS6 versions.
Fortunately, Adobe has released a free update/patch for After Effects CS6 that can be downloaded below.
This update may fix other issues that are unrelated to our plugin, so we strongly suggest that you update it.
Download link for Mac:
https://www.adobe.com/support/downloads/thankyou.jsp?ftpID=5696&fileID=5715
Download link for Windows:
https://www.adobe.com/support/downloads/thankyou.jsp?ftpID=5697&fileID=5714