DX NetOps Spectrum all currently supported releases
Check if the landscapes exist the Landscape map by running the following command under $SPECROOT/SS-Tools
./MapUpdate -v
Does this command show you the "missing" landscape?
If so, kill the Location Server process (LocServer.exe) in the Task Manager (Windows) or at the command line in Linux (kill <PID of LocServ process>). For example:
[spectrum@SpectroSERVER Spectrum]$ ps -ef | grep -i locserver
spectrum 1911 1350 0 01:13 ? 00:00:00 /usr/Spectrum/LS/LocServer
[spectrum@SpectroSERVER Spectrum]$ kill 1911
Spectrum processd will then restart it.
Then, wait a few minutes and check the Connection Status again. The landscape should now be present.