Troubleshooting

Most errors with the UltiMaker will create an error message accompanied by the QR code. If this happens scan the QR code to find out how to fix the error.

The most common errors occur when:

The white silicone cover is not on the print heads: To fix this reinsert the silicone cover.

The printer thinks it does not have filament loaded but does: To fix hit the OK button and hit resume when it returns to the printing screen, the printer will figure out that it does in fact have filament.