NR5103EV2 - IP-Passthrough menu setting is missing

hi guys,did anyone solved that issue with IP Passthrough menu…i used my NR5103E for couple of months and last month i get new firmware V1.00(ACDJ.1)D1 which i didnt request,it was auto downloaded and now i can get the old one which have IP Passthrough menu.I restart my router to factory settings couple of times(even i took out sim card from router)wondering it will be old firmware on it but no,every time i started using router from factory reset on router is that new firmware which doesnt have that option and its crucial for me beacuse of it im on NAT Type 3 with other devices and thats not what i want…