FLStudio 20, and the latest version of FLStudioMobile. The desktop is connected to the router via ethernet cable. The phone is connected to the router via Wifi.
In the desktop, in the sharing tab, I can see the phone ...
FlStudio 12.4.1 32bit
FLMobile plugin 3.1.32
FLMobile 3.1.32
Updated everything, on all devices. Shared my files from mobile to desktop, saved the flm to the desktop, then opened the flm in FLStudio. Also tried drag-and-drop ...