The right LED on the printer's cover is flashing red and the left LED is solid red.
If the issue is not resolved, try solution 2.
The correct roll for the PB SP-100, 1E42, 1E47, 1E48, or 1E51 label printer is 6WB-F.
If the issue is not resolved, try solution 3.
If you need further assistance, please use the Contact Us options below.
UPDATED: February 10, 2021