Foreign Tax Credit doesn't work on TurboTax!

I'm struggling to keep my temper.  I've spent about 16 hours trying to make the FTC work on TurboTax.  It doesn't.  You have a serious bug.  Moreover, judging by past chats, it's been going on for years, and you haven't bothered to fix it.  I have entered all the info correctly on TurboTax, and it still calculates my FTC as zero.  Thousands of dollars are at stake.  I have now wasted an amount of time that is much more valuable than the $ I paid, hoping to save time, to Intuit for this disgraceful system.  You must e-mail all your customers who have tried to use your non-functional version of Form 1116 to apologize, to offer compensation, and to give individual assistance to allow us to file our returns on time, without double-paying taxes to two governments.