TD-4210D
FAQs & Troubleshooting |

TD-4210D
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Updated:07/23/2026
These are the most viewed FAQs, ranked by popularity.
- 1.When I try to use the database function, the error message "Code=800401f9 Msg: Error in the DLL Source: ADODB. Connection Description:" appears. What should I do?
- 2.How do I install/change the RD roll?
- 3.Installing the software (for Windows)
- 4.When I open a CSV file in P-touch Editor, some characters are garbled. (P-touch Editor 5.x)
- 5.The Printer Setting Tool does not start.
Latest
These are the latest FAQs, sorted by last update date.
07/06/2026
Printing is not possible. (USB connection) (for Windows)
06/12/2026
I cannot print or scan via USB on Fedora 38 or later and on their derivatives (Linux)
05/28/2026
Transfer Express cannot detect my printer when it is connected to a Windows 11 computer via USB.
04/13/2026
How to identify your Operating System (OS)
04/06/2026
How to identify the printer's firmware version