I get an error message while trying to print: "Communication Error Cannot Communicate with the Device". (iPrint&Label)

When I click on Printer Settings I get an error message: "A compatible printer cannot be found". How do I correct this problem? (iPrint&Label)

Letters are bleeding or the print quality is not good when printing on narrow labels. (iPrint&Label)

I cannot find the Brother machine on my wireless network connection. (iPrint&Label)

After the P-touch and my Android™ device were connected, I tapped [Print] on my device. However the P-touch did not print.