Channel search - channels greyed out

[Robinson]

Hi,
I would like to describe something that I believe did not happen to me when I used OpenPLi but occasionally happens with SatDreamGr image on my ET9000.
Recently some 13E transponders changed their parameters such S->S2, FEC, etc.
Today I decided to run a detailed search on 10719 V. The search found the channels OK but when I tried to open them they were greyed out.
I suspect this is due to the fact that satellites.xml file was not updated with this channel search.
Why is that?
Why are the newly-found channels sometimes greyed out and cannot be tuned to?

[athoik]

I think it's a multistream issue. There is a patch from huevos that solves that issue.

I will try to add it and let you know.