I also have this problem on all the servers where I play. When I get kicked, this error always comes back because of packet loss, sometimes up to 20% in games, but when I test my connection, I have a maximum of 5% packet loss.

In T191594#2802360, @Geez wrote:

Hello Naphta.
Can you please let us know in case you come across reproduction steps or some sort of information on what does trigger this problem?
Regards,
Geez