Five minutes passed. He could hear keyboard clacking. “Jamal, I’ve added your AD account to the local ‘IIS_IUSRS’ and ‘Performance Log Users’ groups. Reboot, then try whoami /groups . You should see S-1-5-32-544 — that’s the Administrators alias.”
Jamal leaned back in his chair, staring at the grey dialog box like it had personally insulted him. He was a developer, not a system admin. His job was to write clean React components, not wrestle with Windows permissions on a Friday at 4:47 PM.
He tried the obvious first: right-click, “Run as administrator.” UAC prompt. He clicked “Yes.” Same error. The machine laughed at him. you must be an administrator to use iis manager windows 10
“Okay,” he muttered. “You want an administrator? I’ll give you an administrator.”
He checked the clock. 4:52 PM. IT’s official hours ended at 5:00. Five minutes passed
Then he closed IIS Manager, opened VS Code, and swore never to speak of the dark arts again.
He clicked “Start” on the Default Web Site. Green triangle. “Running.” Reboot, then try whoami /groups
“It’s Friday. The CEO wants a demo of the claims dashboard Monday morning. I can’t even start IIS.”