I'm also using H&R Block, and also taking foreign tax credit. I think the software automatically checked a box for "foreign income"... when I tried to un-check it, I got a warning saying the software will calculate it automatically.. so, okay.
I later got a question "did I use the simplified method" for calculating foreign income. It's this odd situation where you pick once, and are stuck with the answer forever. If you didn't see that question, maybe you didn't check the "foreign income" box, and didn't do the questions that guided me to fill out form 1116.
The most annoying thing is having a "total international" mutual fund, and being asked "which country". Fortunately there's an option at the bottom "RIC" which stands for "(R)egistered (I)nvestment (C)ompany". If you had mutual funds, you want to pick "RIC" for company. And then that you're reporting passive income.
Hope that helps with the H&R Block tax interview.