I constantly have to sign in. I just want to print one piece of paper. It tells me my password or username is wrong, so I change it, and then it tells me that my password cannot be the same as the last one. I'm always trying to print and the app says my printer isn't available. So i have to reset my phone, reset the printer, and maybe it will be available. Why am I spending hundreds of dollars on a printer and app when it would be quicker to drive 20 miles to staples and print off one sheet.