take this with a grain of salt. as its opinion more than fact. But I have found having photoshop open, especially with multiple files, will cause the message to appear. It seems to have only started after using nanites. Though have not tried to disable them. Unlike the error of “over max steaming budget” This one does not seem to have any performance issues. For myself its only worrying moving forward that will cause issues with final product. Though from what i have read it seems that wont be the case.