If I switch the mac client to server by accident I find that the switch to client is grayed out.. This on the latest version for mac and running ProductName: Mac OS X ProductVersion: 10.15.1 BuildVersion: 19B77a 1. Launch across.app 2. Switch to the server mode by clicking on extras then across and switch to server 3. Click on switch to client and find it is dimmed. A reinstall fixes it but this is not ideal, as I'll lose pretty much all of my settings such as they are. Hope this can be looked into.