Having the same script problems when trying to send my fed return with Netfile i decided to uninstalled and reinstalled turbo tax 2023 standard from an online download. I had also cleared all cache and cookies on browsers, disabled my virus apps and window defender. Called tech support at TurboTax to be sent to community for answers. If you want to speak to someone you must open your Turbo tax and ask for help online as they provide a different phone number [phone number removed] and a support CASE id number you can use.
Now the tech support was pleasant however after explaining and (giving permission to access my PC) he could see the 5 script errors that were showing up! Unfortunately, he couldn't provide any solutions and told me that it was probably CRA's Net file's problem or i should hire a tax expert at TurboTax to resolve this issue.
So, i called CRA (Canada Revenue Agency) and explained my problem once again. They explained that it was probably TurboTax's problem and suggested to try a different tax software.
Note: if you try to send your return too many times with script errors your CRA account will be locked and you will be forced to spend a lot of time waiting for someone to answer the phone and unlock your account.
Hope they will address this problem soon and provide us with a solution.
Good Luck
