do you mean when you look it up it says its invalid?

@n n check if you misrepresented L, I, O, 0, 1 symbols

@Ali Erturk yes.

@Alex B i checked and typed the same digits but it’s not working

@n n send me a photo of your receipt notice to my telegram @Alexcincy

Contact uscis. Call them. They can give you your correct receipt number if you give them other info like ssn and date of birth