Calling TurboTax customer service, after nearly an hour on hold... got me a "huh?" and a blank stare and when asked for somebody else who might help they hung up on me... not particularly impressive for Intuit. But good news is I then in desperation figured it out on my own. Go to Tools (bottom leftish of the window)... and somewhere under there is a choice to delete some existing worksheets... I'd give you a screen shot and more specifics but now that I've finished and filed my return I can't get to the "Tools" menu. Anyway... navigate to list of all the different separate work sheets... among which you will find one line for each of the charity entities... I deleted them all except for the first one... and then backed up and was able to keep moving... just had to re-enter a couple of charities which was no big deal... compared to the hours already into it. The whole exercise was exceedingly frustrating but the solution, once I found it, was super quick and easy. Definitely a TurboTax glitch because I as well tried different browsers, cache clearing, restart the program, the computer, different machines and different OS... all of which changed nothing.
Hope this helps.
