Romance TV has moved.
The old stream on 10921MHz is still active but only wth caid 1837 and 1867, none of the usual NDS SkyDE caids are transmitted anymore. Because 1837 and 1867 are not available from CS server your receiver does not even try to decode the channel. (1837 was used by Sky Business services/customer-cards by old Nagra encoding system, I do not know which provider uses 1867)
RomanceTV is now available on 11758MHz and uses the same parameters as closed Goldstar TV. So switch to Goldstar TV in you channel list and watch Romance TV, rename existing Goldstar TV or make a scan of the transponder or satellite to update channel list.
Goldstar TV has simply left SkyDE and is not available anymore.