I wanted to install the rest of the motion graphics into PP from a pack that I have already installed a part of a while ago and it worked perfectly then. Now when I try to install more of that pack into PP the message below pops up even when I try reinstalling the part that is already installed into PP. Basically, I installed half of a motion graphics pack and then installed the other half later and this came up:
I have AE and PP installed both at the latest versions
I reinstalled both and installed the second most recent update from PP to see if it would work from there
I confirmed the permissions for the Windows temp directory
I'm on Premiere Pro 15.2 and After Effects 18.2. I think at the time of installing the first half I was on 15.1 but I could be wrong. I don't know what mean by build if you mean Windows 10 I said that at the end of my post.