I have a part that I need to engrave (extrude cut) a lot of text. I keep getting zero thickness error but I can't figure out where. Help?

Hello,

     I have a part the needs to have a large quantity of text engraved into it. I have the text on it's own sketch and every time I try to extrude cut it, I get zero thickness error. I have moved my text away from the edge, took parenthesis off and made them quotation marks, even changed font size. Nothing has worked. Any suggestions would be greatly appreciated.

Thanks,

Angie

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