This issue may occur when printing all or a few signs from Shoppa.
The issue occurs when certain printer drivers attempts to handle linebreaks within the print job name.
Please perform the following steps to resolve the issue:
1. Install the latest available printer driver for your printer.
2. Upgrade to Shoppa version 3.6 where we have resolved the issue by not sending linebreaks within the printer job name.
To upgrade, please contact our support at firstname.lastname@example.org with your account username.