After Effects CC 2018 will not launch

[michaelo23182996]

I'm using a 27" iMac (late 2012) running osx High Sierra 10.13.2

3.4 GHz Intel Core i7

Memory 32 GB

Graphics NVIDIA GeForce GTX 680MX 2 GB

I'm able to launch and use Photoshop, Illustrator, Premiere and After Effects 2017 as well as many other different programs. I need to upgrade to AE2018 and the software will not launch. It wont even get to the boot graphic. Instead I get these two errors:

Then after I press "OK" i get this message.

I've uninstalled and reinstalled 2 times now. Nothing is working.

[michaelo23182996 · Accepted solution]

Found the answer here. Had to change read/write permissions.

After Effects can't continue OS X