Can't print QRcode on iOS PRINT_IMAGE_FAILED.

[TrustyTechSG]

PRINT_IMAGE_FAILED ERROR throws right after printPIC or printQRCode command finished. printPIC can print out image correctly before the PRINT_IMAGE_FAILED error, but printQRCode can't print any meaningful contents, please refer to the photo

[klichg0ky]

Have you found a solution to this problem?

[FazilMuhammed]

@TrustyTechSG did you work in IOS ? can you please share the code how to print? how to connect the device and sending text or contents to printer.

[lntoan]

I got this error, I sent a base64 image to the printer

[bobharley]

Try setting a width that is divisible by 8