The engines do not start

[Siwert57]

The engines do not start from a cold start even though I have followed the checklist as I usually do. FS2024, SU4.

When I start the simulator directly from the runway (warm) it works.

Edited Friday at 06:54 AM by Siwert57

[MichaelJP59]

I had this and had to go to the maintenance page and click SERVICE ENGINES. They would then start normally.

The same thing happened with the batteries and I had to click REPLACE ALL BATTERIES. I'm not sure if all this was due to SU4 or my recent aircraft update.