Fix for inviting friends to a server joining issues

When inviting a friend to play co-op, ensure that they have their game launched beforehand to avoid some potential server joining issues.

Important Announcement: Co-op Mode Connectivity Issues

Hello, fellow sunkenlanders!

We're writing to address a recent difficulties some of you might have encountered while trying to join co-op mode in our game. We're truly sorry for any inconvenience this may have caused.

Due to the overwhelming number of players joining co-op mode, the server will need an upgrade to keep up with the increased demand.

Our development team is collaborating closely with our server provider to ensure smoother gameplay and improved connectivity. We're making necessary upgrades and optimizations to handle the increased player load.

We greatly appreciate your patience and support as we tackle these issues. Your feedback is essential in helping us identify areas that need improvement. We're committed to delivering the best possible co-op experience for everyone.

Stay tuned for updates on our progress. Thank you for being an amazing part of our gaming community!