I sent the application form for extension under the article 8 family life. But me office said they did not receive my original passport and if I don't send them within 10 working days they will serve me as overstayer. What should I do ? I have already sent them all my document. How can I produce ano...

Can anyone help me?
I was granted by first tribunal judge under article 8 family life with husband who has ILR. Then home office issued me limited leave for 3 years, I don't know how long I can apply ILR.