explanation is simple.
in Oficial rec, you got only the EMM Unique.
in server you get EMM Nano- that write - inside Nano E2_13 .
from that moment Card is OK electrical- but from functionality of usage-- the process of assemble the info inside the card is BAD
soo the ECM at your request - will not come.
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the CPU from card will not give you anymore a functional ECM-because is shutting down after each request- and you will see -REJECTED on this program, and time that was this process- in ms
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in my case - 093b- was rewrite inside NANO E2_13 in 2 positions ( but INS was correct ) - and this give me error 9994. BUT ENTITLEMENT were UPDATED with one month longer .
After next day in Oscam- , because the NAno was bad, inside , a new EMM came and deleted the Entitlements, and all Tiers, and the card in not functional anymore...
explanation, for next day Update is: the EMM that came, verify is card is OK (if has all NAno correct inside) and because were wrong--- Execute - the delete of TIERS- Entitlement.
Everything is logical ( the CPU from inside only follow some logical rules, according to the instruction that are inside { in ROM -operating system -and in RAM for running the process } and what gets from new EMM received ) . Only Italians, are playing with us -- with this EMM update- to reduce the Sharing , in Italy ...
but Electrical , CIP is super OK. IS perfect functional, only the info inside EEprom is rewrite - in a way that in not functional for this month( year ).
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with a compatible soft ( that recognize the CArd ) or with specific EMM - this info from EEprom of card can be corrected- to original form, and card will run again ( only in case you don't lose your Tiers - or entitlements for card ).
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I find some programs- that permit to access and read the card --to see what is inside and to interpret--- but all are CUT - NOT to permit editing on EEPROM.
they are use only for play and READ - not for writing .
this is the story behind = short version.
1.EMM make the update---- on Entitlemnts-- but also they rewrite the NAno if you are in different rec than official
2. card get 9994 ( will be shown on official rec ) but Card will still show Entitlemts , inside the Card.
3. at new update ( next day ) - new EMM received- will delete Entitlements. AND Nano is still BAD version inside.
all the best