I have an Epson 2650. Have never had an issue printing until now. I was printing on waterslide (A4 size paper) & infact did 2 in the AM with no issue. Yesterday evening & today have tried to fix it with no luck. At the very end of a print the printer starts making an odd clicking noise while printing. When it's done there are marks in the print where it appeared to grab or clamp down the paper & the color & alignment are off. Any suggestions on how to fix or what could be causing this?