HP Printer 3050-610 shows "load plain white paper & press OK. Printer has white plain paper. Press OK, an alignment page prints. Place alignment page on glass press OK to scan, shows alignment page NOT detected, then press "scan page" then shows alignment failed. After all that I can print ONE page and then it starts all over again. Then one page it does print is good. Need some help to avoid this process for each print page. I have gone through the HP printer maintance suggestions with no sucess. Any suggeations?