Adobe Audition won’t launch after Windows 11 25H2 update

Has anyone got this problem? I have a brand new Dell Latitude 5455 snapdragon x plus-not even a month old. I was using an Adobe Beta for remote radio recording-worked perfectly until this morning, I have spent all day trying to get the problem solved. Adobe tells me it's a Microsoft issue with c++ files.  There seems to be no way to get hold of Microsoft. I'm obviously paying a monthly fee to Adobe. I'm at my wits end!