Printing is not possible. (USB connection)

Printing is not possible. (P-touch Editor5.3 for Mac)

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)

The printer does not print.

I cannot print from the printer in a network-shared environment.

My printer will not print from the P-touch Address Book software.

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)

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

My printer has suddenly stopped printing.

I'm using Windows Vista and trying to use a network connected QL-Printer, but the machine stays offline and I cannot print. What should I do?

I cannot select my printer name from the "Application Matching Printer" drop-down menu in the "Printer Setup" dialog box (P-touch Editor 5.0 for Windows).

A data transmission error appears on the computer when trying to print a label.