An update on my own post.
Looks like the duplicate SSN issue is happening because our returns combine both personal & SMLLC returns. After the first e-file CA LLC return got accepted before I received the Fed & CA state personal return rejections. Now when we try to e-file CA state, since TT UI does not provide a way to only file CA state personal and exclude the CA LLC filing, TT tries to file both resulting in the duplicate rejection likely from CA LLC. This is my own best guess, because TT customer service has not been able figure out anything on their end.
Anyway finally bit the bullet and snail mailed the CA state personal return.
Now that it seems like TT has fixed the original 'Duplicate 1099R' issue, wondering if I should e-file an amended Fed & CA return.
Does TT allow e-filing an amended return if we have snail mailed the original return. Has anybody tried this.
