Hi Inspiral,
I had a similar issue with a 183D card recently. Sometimes the activation doesn’t go through unless you leave the receiver on a live TivùSat channel for a while (like Rai 1 HD) and make sure you're using the correct reader settings in Oscam. Also double-check that your EMMs are not being blocked by any filter. It might take a bit of patience — mine took over an hour before it finally kicked in. Good luck!
