Nope, still not working. After updating the program (version number is now 021.000.543), I went into the e-file section and saved a PDF of the return. As before, the generated PDF contained Form 1116/Schedule B. However, after pressing the button to do the filing, I am still getting the same error "We can't e-file your return because we are unable to locate the attachment at / attachment/Form1166ScheduleB.pdf ...".
@ DaveF1006
