yvesab posted at 1:28 AM Sun, 23 March 2025 - #4494460

I'M using Daz 42 3 01

Were you having problems with the previous version of Daz Studio? If no, go back to the version that did not give you any trouble. Did you look at the Daz Studio log to see what messages you get. Right off the top of my head it sounds like you have some kind of conflict. 

Try this- Close all programs that are running, including your virus software.  Now run Daz

I suspect that when Daz opens, your virus software might be checking all of the files, you will need to add Daz to the exception list, you might also need to add your runtime to the exception list.