How to change Ai difficulty in F1 23?

Seems to have disappeared since yesterday along with ability to alter session lengths in career.

Qualified 18th in My Team at Jeddah yesterday at 90 AI difficulty. Started race today and was leading after 5 laps…

Thought I’d screwed something up, so went looking for difficulty setting and couldn’t find it.

Tried to start new career to see if I might find it and nowhere to be found, along with One Shot Qualifying and short session lengths mandatory.