error: Your transmission didn't go through. We could not e-file your return Year 2025 transmissions are not available.?

[piercepdp]

Intuit turbo tax problem: We could not e-file your return Year 2025 transmissions are not available. What is causing this?

[CatinaT1]

Make sure your software is up to date.

If you are using desktop software you may need to do a manual update. Try clearing your Cache and Cookies and then try this link instructions.

If you are using the online software, Clear Cache and Cookies. 

[piercepdp]

I am using the online software, and have already cleared cache and cookies. Still got the same error.

[CatinaT1]

You can try these things other things:

• Log Out Completely: Before doing anything else, click Sign Out in the TurboTax menu.
• Clear Cache and Cookies: This removes old, "corrupted" data that might be confusing the website.
• Use an Incognito (Private) Window: This is the most effective "quick fix" because it launches the browser without any saved history or extensions (like AdBlockers) that often interfere with tax forms.
• Check Pop-up Blockers: TurboTax often opens forms (like the 1099 PDF) or payment windows in a separate pop-up. Look at the right side of your address bar for a small icon with a "red X"—click it and select "Always allow pop-ups from Intuit."
• Restart the Browser: Close all open windows of your browser entirely and then reopen it.

Most TurboTax errors happen because the browser is trying to use an old "session" from a previous visit. By clearing the cache or using Incognito mode, you force the browser to establish a brand-new, secure connection with the Intuit servers.

[piercepdp]

I carefully retried all your steps again, including using the Incognito window and still got the same error message.

p.s. I searched community messages again on this topic and finally tried removing the MPR1 (MN property tax refund form) from my transmission and then my Federal and State forms transmitted. I will try later to file the MPR1 separately. I don't know the reason for that, but please update your responses to include that information so others don't have to search for hours retrying useless informaton.