After you file

Hmm... I can't reproduce any error.    So you are at least able to view the worksheet and see your ItsDeductible entries in the Forms view window, correct?

Do you get the same error if you do this?  While viewing the worksheet in Forms Mode, go to the top left corner in the top menubar and choose FILE then PRINT.   It will bring up the same print center box.  That might not make any difference, but it's easy to try.

If you get the same error when trying to print that way, see if you can save the temporary PDF of the charity worksheet.   Under the worksheet click on PRINT, then choose the button "Save as PDF."     Then once the PDF is saved (if successful),  browse with File Explorer to the saved PDF and open it in your PDF viewer (most likely Adobe Reader),  and see if you can print from that.    Or do you get the same error when you choose to save as a PDF?

 Please report back with your results.