Solved ! I used an online converter to convert my C lines to oscam but the "disablecrccws_only_for =" was not good.
What I got from online converter was "disablecrccws_only_for = 1708:000000;1709:000000;09C4:000000;0500:050F00;0500:030B00,050F00;098C:000000;1884:000000;1841:000000"
what made it work was: "
disablecrccws_only_for = 098C:000000;09C4:000000;098D:000000;0500:030B00;1883:003311;1863:003343;1884:000000;0B01:000000", which I found in the default oscam.server file as an example