Same exact problem!
And it has popped up on mine and my partners as well. Definitely and issue with TT and programming if you have it walk you through step by step.
As you can see turbo tax, this isn't an issue caused by us users, it is something in your programming.
Checked with other family members and it has happen to three others as well.
Thankfully other users have found a work around for the issue and just deleting the form.
