hi
it means that this plugin is not compatible with the image you should see the version of your image
BM SMART HD FW VERS 2.2.5315
DREAMBOX 500S gemini 4.7
STREAM 220 CAS nemesis 4.5
ATLAS E B :A2.06 /S:A2.44 V_2
FOREVER 7420 LD6.36 v/HS v2.10.29
e²HDMU&PKT