Recent update kiled IIS for my dev machine had to revert. After googling found other people same issue that morning. Wouldn’t be so bad if 1/3 our product wasn’t an iis hosted application and I’m the only developer. Emailed everyone to let them know in case customers had that issue later. Just wouldn’t go to the site, for a err_connect msg from the browser. Mean least I saw this early on my machine while testing but it took a bit to figure out what was happening cause of all things iis just not working anymore isn’t overly usual. Mean it has issues but to just stop working is different.