Thanks for advise but it doesn't get positive results.
thats not much of an answer
as explaind (I believe here, or at least in a thread of this section): there has something changed, HD+ is not available via SkyDE anymore and require an extra line for HD+ (newcamd protocol) which is included in your subscription
to make it clear: HD+ of CS server works fine, its YOU/YOUR receiver which has a problem (and I am very sure that cannot depend on a misconfiguration of the server as it works for other users. If you have a line for HD+/caid 1830 is should decode HD+ channels if you get access and if you get no access with the HD+ line you would be contacted or even blocked because of rule violation *g*)
logfile or at least ecm.info file content (and perhaps of the other Mgcamd related files of the tmp-folder might help (but with modified servername and port-number of course)