I-94 expiry but valid visa

My I-94 expired in June 2021 and visa expiry date is june 2023…My husband got L1 approval in August 2021…But now only we realized that L2 extension should be done before I-94 expires…So can we go to Mexico border and get an updated I 94 since my husband got the approval? Or do we need to file an extension right now…Since I-94 already expired is there any chance for denial?

You need to file L2 extension using NPT asap. Consult the immigration lawyer of your employer, they will be able to help.

ok.Thank you…But our employer’s immigration lawyer doesn’t help anything with dependent’s visa extension

Then hire another lawyer. Let me know if you need a referral.