Sir, I am unable to modify IP details in the ESIC Portal. I am using Mozilla's older 32-bit version. When I open the "Update IP Details" page, it allows me to select the person. However, when I try to specifically modify the nominee or other details, the radio button is not working. I am not encountering any pop-up blocks. One issue is when I click the menu bar, an orange error message appears stating, "Your system is not permitted" or something similar. Kindly guide me on this matter.