The issue with betterment import is specific to the desktop versions of the turbotax. The online version works fine. The desktop version gives the error when using the same app password which worked in the online version. I tried this yesterday also and it still did not work for the desktop version, so the issue is not fixed. The workaround I did is to do the import from betterment using online version and save the online tax return to a file and open it using the desktop version as a new return and redo all the other income and reductions.
