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2 replies

Jun 5, 2019 10:07 PM UTC

Most of the time, this error is caused by copying and pasting something onto the page. Be sure that you have manually entered everything and then make sure that you did not put any zeros into boxes that should be left blank as this will cause an error in calculation.


Level 2
Oct 6, 2019 11:16 PM UTC

But it won't let me enter anything - it just has zero.