Error message while launching Illustrator CC 2018
This message in German occurs while launching Illustrator 2018. After saying OK, a fragmentary Applikation displays, which is not operational. It is completely buggy and blocks even Finder until it is being quit.
"This process can't be completed, because an unknown message has occurred. [CANT]"
I have to work with the 2017 version.
Please get in touch with us at any of the other support channels – https://helpx.adobe.com/support.html . Since this is not a generic issue that we can reproduce at our end, we will need someone to look into your machine to figure out what is going on here.
Ashutosh Chaturvedi | Sr. Quality Engineering Manager – Illustrator