Cut After 40 mins with only 2

Hello, i invite someone to a recorded meeting on yesterday, we were only two online and the session cut at 40 minutes (i need to restart for another one...).

Could you please explain me why, i read that it was limited for 3 and more people ?

I want to start any webinar soon so i will read the limitations but i need first to solve my problem in 1 on 1 (!)

Thanks