That sounds like you have something on your network preventing you from creating a new show file. Show creation pulls more resources than opening a show. If you only are using WiFi, try creating a show disconnected from WiFi; if connected to a network via Ethernet, disconnect the ethernet cable and try creating the show.
That sounds like you have something on your network preventing you from creating a new show file. Show creation pulls more resources than opening a show. If you only are using WiFi, try creating a show disconnected from WiFi; if connected to a network via Ethernet, disconnect the ethernet cable and try creating the show.