When the connection to FS2004 is lost or FSrealWX is started before FS2004 the program locks. The connect/disconnect option changes to autoconnect and is greyed out. A restart of FS2004 does not result in auto-connection and the process stays locked.
The program Exit and finish (Red X) options do not work. The only way to proceed is to terminate the process by using Task Manager. An automatic bug report was submitted at 16:45 AEST (06:45 GMT) today and a copy is attached.
My environment is :- Windows 7 Professional 64 bit, FSrealWX v2.04.854, FS2004
FSrealWX - Weather AddOn for Flightsimulators FS2004, FSX, P3D and Xplane