Samsung printer M835DW
When i try to print a document the printer prints endless pages with nothing from the document. Many pages without anything on them, some with a single symbol (not letters), others with part of a line of symbols, or one line or a few lines. It goes on until paper is out and would continue if paper added.

I have tried cutting and pasting the doc into another file and the same thing happens. I don't want to risk this costly thing again by trying it with another document.