Wait until your original return has been fully processed before you amend, and make sure you have saved a pdf of the original return before you amend. (If you do not save it as a pdf, the amended return will overwrite the original, and the original will be lost forever)
See this TurboTax support FAQ for amending a tax return -
CURRENT YEAR
Do not expect quick results from amending. It can take four months or more for the IRS to process an amended return.
You can watch for information here:
https://www.irs.gov/Filing/Individuals/Amended-Returns-(Form-1040-X)/Wheres-My-Amended-Return-1
Did you have to reinstall the program or something?
I think error code 119 is the same as code 190.
Here's some things to try. Do you have the tax data file ending in .tax2024? Can you start a new return? Try closing everything and rebooting your computer. Oh, and if you are on Windows try updating Windows. And restart your computer again.
After you get the program installed or reinstalled the first thing to do before you open your tax return is to update the program and install any state programs you had. Then open your file. So you first might need to start a fake return to be able to download the state program (go to FILE - NEW). Enter some basic information, then go to the state tab and download the state program. Then try to open your existing return, go to FILE - OPEN
Error 190 for state
https://ttlc.intuit.com/community/bugs-and-error-messages/help/error-190-when-opening-file-in-turbotax-desktop/00/26443