Pending Review for Date placed in service form 15400

I bought an EV in January of 2024. My dealership told me I would be able to claim the credit on my taxes. This year, I went to get a copy of my 15400 and they realized they had never filed it with the IRS. Fortunately, they were able to file one. Unfortunately, they had put the entire wrong date and put it in 2025. I told them to change the date placed into service to the date of purchase in January 2024. They did that but now my taxes have been rejected because the date change is pending review. The reason for the date change was listed as "vehicle purchased in 2024."

Tl;dr: How long will it take for the IRS to review the date change request for form 15400?