McLaren 720S Forum in UAE

I've never encountered an issue with high water temperature in my car. There's no water leakage. What could be the problem?

I want to ask if anyone else has experienced this with the 720S: sometimes when I start it, a fault message pops up, but after driving for a while, it disappears on its own. When I check, it says there's no issue. Has anyone else encountered a similar situation? [Shocked]