I've been away from being active for quite a while due to various medical issues but now have the opportunity to get back to AMS2. I went to Steam, clicked on AMS2 which indicated it was ready for an update and clicked on Update. The process has been running for over 24 hours and seems to be cycling through a validation process. I've seen the validation counter go up to as 80% and then when I came back to check the progress it seems to have started a validation again and in this iteration now shows 27% and appears to be moving very slowly. Sorry if I am missing something but I've been able to use Steam updates for other programs and it has worked as I expected. I'd appreciate any help or insight.
Yes - I had that set to none. And I am glad to report that the program finally finished downloading over night. Thanks for the help.