The operation cannot complete because of an unknown error. [>MIT]
I get the error "The operation cannot complete because of an unknown error. [>MIT]" and once I hit the ok button it closes down. I have uninstalled three times, wiped all preferences, restarted the computer. Nothing I am doing is working. Help! TIA
Me too -- I cannot get anything done! Illustrator cc 25.4.1, MBP 15" 2018 , Mac OS Big Sur 11.5.02; Radeon Pro 560X 4 GB, 32 GB 2400 MHz DDR4, 2.9 GHz 6-Core Intel Core
I realize this is an old thread, but I'm trying everything I can to get this issue resolved.
Me too. Tried downgrading and that helped for a few days. now the same problem is back...
Robert M. Stewart commented
I have the same issue. Lastest build of Catalina, 40GB RAM, 8GB Video Card, 8 Core processor, iMac 27, 2019
Lastest build of Illustrator from the CC installer.