Illustrator 23.0.1 slow, lags, and crashes
Updated to 23.0.1 on my new iMac Pro running macOS Mojave 10.14.1. Slow to open 24.7mb pdf. Serious delays for every process. Selecting and deleting objects should not cause beach balling on an an iMac Pro. Even saving files is very slow and crashed on me twice. Simply closing Ai causes it to crash.
Helen O commented
I am having a very similar issue. My illustrator was working fine this morning and now all of a sudden this afternoon, every time I click to do anything, I get the spinning beach ball of death. I have restarted my computer multiple times and even updated to the most recent version of Mojave to no avail. It is complete impractical. I can't do anything unless I am willing to wait 4-5 seconds between every movement or click of the mouse.