Need troubleshooting for printing shipping labels using the iMac 24" M1 chip, Shipstation app and Rollo thermal printers does not work correctly.
I need help getting 4 x 6 shipping labels to print correctly. I have exhausted calls to Shipstation and Rollo printer customer service.
I connected our recent purchases of two of the newer iMac 24" M1 chip to both the wired Rollo and the newer wireless Rollo printer. Both printers will either print a tiny shipping label on a single 4 x 6 label and advance a second label or print the bottom half of a shipping label only and advance a second label. The settings on Shipstationconnect app is set to 4 x 6 label. I have removed the printers and re-added them on the iMac's. On Shipstation app, the correct Rollo printer (wired/wireless) the label is sent to is selected. The older iMac 27" will print the bottom half of a shipping label and advance a second label to the wireless Rollo.
Our other older Macbook Pros and Macbook Airs will print labels correctly with the wired Rollo.
iMac (M1, 2021)