I cannot print.

When I try to print a label, it comes out blank. (for macOS10.15 or earlier )

I cannot select my printer name from the "Application Matching Printer" drop-down menu in the "Printer Setup" dialog box. (P-touch Editor 5.x for Windows)

I connected multiple printers of the same model to one computer but can only print from one of them.

I cannot use some buttons or functions in P-touch Editor or the printer driver. (For macOS 10.15.x)

I cannot print and get an error message "Monochrome media is installed." (P-touch Editor for Windows)

I cannot print and get an error message "Black/Red media is installed." (P-touch Editor for Windows)

My printer has suddenly stopped printing.

When I print a long label or many labels continuously, printing suddenly stops.