Deductions & credits

So, last week you said the EV credit form would be available.  I filled it out, adjusted the amount to the correct $3750 for a June 2019 purchase, filed my taxes, and it was rejected.  TurboTax informs me that it will have the FIXED form available today.  So I update, and it recalculates, reducing my credit to $1875 WHICH IS INCORRECT! I cannot manually adjust it to the proper $3750.  When I enter that amount, it refuses to recalculate properly and will not accept the manual input. When will Turbo Tax fix this so I can file my taxes?