AI CC 2018 22.1 - "There is not enough memory available to process the appearance of an object."
I've searched the Forums for this problem, which is common with older versions of Illustrator, but they lead me to no answers other than "reset the prefs," which I've done to no avail.
Problem:
Every time I launch Illustrator CC 2018 (v. 22.1) on macOS Sierra (v. 10.12.6) with 16 GB of RAM and 2.6 GHz Intel Core i5 processor and Intel Iris graphics card with 1536 MB of graphics RAM, I'm greeted with the error message "There is not enough memory available to process the appearance of an object."
Every time I open a document created in that version of Illustrator or a previous version of Illustrator I'm greeted with the message "There is not enough memory available to process the appearance of an object."
Additional Detail:
GPU Performance is disabled in Preferences.
Primary Scratch Disk is set to Startup volume HDD with 1 TB of free space.
Second Scratch Disk is set to external USB HDD with 1.4 TB of free space.
Problem described above has persisted for at least 2 months (no more accurate time frame possible).
Help?
