"Could not find tunnel for client" error

Hey everyone !
I just installed Ubuntu 22.04 on an old laptop that i wanted to reconvert into our minecraft bedrock server for my friends and i. Unfortunately i’ve been having some issues with playit. Everything seems to work just fine but whenever me or someone tries to log on onto the server, minecraft says ‘unable to connect to world’ and i see in the log files this following error :
“WARN playit_agent_core : : udp_client : could not find tunnel for client”
I’m not exactly sure what’s going on, if i need to change something on the laptop networkwise. I’ve seen no other comment with this exact problem so i’m a bit lost as a beginner
Thank you for your response !