RJ-2050
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FAQs & Troubleshooting |

RJ-2050
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Updated:07/15/2025
These are the most viewed FAQs, ranked by popularity.
- 1.When I try to print via Bluetooth on Windows 7 after installing the printer driver, the following error message appears: "Device driver software was not successfully installed".
- 2.The printer does not print, or there is a printing error.
- 3.The machine cannot print over the network. / The machine is not found on the network even after successful installation.
- 4.My printed documents are incomplete or a blue screen appears when printing after a Windows 10 update (March 2021)
- 5.When I connect the printer to my computer via Bluetooth® and print multiple sheets, the printer stops in the middle of printing.
Latest
These are the latest FAQs, sorted by last update date.
06/25/2025
What Android™ mobile application can I use?
06/25/2025
What iOS mobile application can I use?
04/03/2025
Can I directly operate my printer from a self-developed application software and print a label?
11/28/2024
I cannot install the printer driver or print in Windows 11.
11/19/2024
How do I connect my printer to the computer via Wi-Fi® using an access point? (Windows 11 24H2)