We are aware of an issue on the DYMO LabelWriter 450 Duo since the release of a Windows 10 software update (KB5015807). This has been fixed in the latest Windows 10 update (KB5026435). To resolve this issue, we kindly request that you update your operating system.
了解 DYMO® 易于使用的台式、手持和便携式家用、办公用和工业用标签机和秤系列。