2025 TurboTax Business 1041 e-File Failed_Validation Error Code 54

[SoCalGal40]

I tried all the hints to fix this error Failed_Validation Error Code 54

Deleteing and re-attaching form 8453-FE

Running TurboTax Business 2025 as admin and right clicking for updates

Uninstalling and re-installing TurboTax Business 2025 (running as admin)

Turning off all Microsoft security and anit-virus features

Downloaded the superpatch from Intuit

Took a photo of form 8453-FE and let TurboTax convert it to a PDF

Nothing worked!

Spent over 1.5 hours on the phone with Intuit Tier 1. Now has been escalated and I'm waiting (possibly over an hour) for a call back. 

I do not want to mail in my return as the IRS has previously lost a mailed-in return. I do not want to re-type everything in the online version. 

This problem was first reported January 31 in these forums. It is March 12 and it has not yet been resolved?

I was able to e-file my 1040 from regular TurboTax no problem.  Running Windows 11 on a Dell Precision 5560.

Would appreciate any other ideas I didn't try.

[LeticiaF1]

It seems like you tried all the troubleshooting steps.  If your problem continues, you can print your return and mail it.

How do I file my return by mail?

How do I contact TurboTax?

@SoCalGal40 

[SoCalGal40]

Mailing my returns is not a solution to a software problem. I paid to e-file my state returns. 

[PatriciaV]

This is a known issue in TurboTax and we are working to resolve it as soon as possible. As soon as we have a resolution for you, we will update you in this Community thread.