I share two printers with my desktop & laptop. However, I now receive error messages from one printer at my laptop that "my printer is not compatible with this version of PS. Check printer settings before printing. Function will not be available until you have selected a printer and reopened any documents." The desktop can print documents but not from laptop. Have been printing with no problems just a couple weeks ago. I checked sharing settings and they seem OK. Any suggestions where else I can check? Thanks.