[2022] Error 2-0x00019008 logged out due to inactivity

Hello,

I keep getting kicked by Battle Eye right after the matchmarker found a unranked or ranked game, which results in bans. I get the [2-0x00019008] for bad service version/ inactivity.
I have tried all the solutions that the guide related to this issue gave me. (https://www.ubisoft.com/en-gb/help/rainbow-six-siege/connectivity-and-performance/article/troubleshooting-connectivity-issues-in-rainbow-six-siege-pc/000078839)
I play on PC. My CPU is a Ryzen CPU. I also reformatted windows.
I have noticed a few points that could be worth mentionning:

• if I play early in the moring or late in the night, the issue don't happen. It happen during the day from 11:00 AM to 8:00 PM.
• If I reinstall the game, I can play 1 match and then the same error occurs.
• It doesn't happen in casual gamemode.

It started 2 days ago when I tried to play again after a brake.

Thank you for the help.