64 bit client for macOS 10.15 Catalina?
We have built the MAC builds with the most recent MAC OS files. The problems we are seeing with the MAC builds is a networking issue between Unity software (our EverJane software platform) and the Apple MAC OS. Apple is aware that their software and Unity are having problems in the Game community and are working on a fix. Appleinsider.com had some articles on this for your reading but we are awaiting an official response from Apple. We are contacting the Apple MAC people to try and resolve this but in the meantime we do not have a resolution to this MAC issue.
We hope to try and make a new MAC client in the near future but do not have an eta
I can assure you that this has nothing whatsoever to do with any server connections.
This exactly describes why and how your 32-bit clients (Oct 2019 and V2!) will not even launch under Catalina.