Hello,
This is error code is because turbo tax need to update the T777 form because CRA Canada have a new version? I cannot get a correct answer from Turbo Tax support, looks like no one on support team knows about this error. I check the personal information like 100 times and i redo the tac twice and still getting the same error message. i have used the T777 on this filing. I call CRA Canada and my information is correct and match my return. I noticed when you to go netfile the return there is an Alert on the top of the page from Turbo tax that they need to update T777. The support person i spoke to is not aware of this Alert. My case number is [phone number removed]3.
