![I am setting up my printer wireless and the connection on the wireless LAN report is "Connection: Failed" with one of the following error codes: TS-01, TS-02, TS-04, TS-05, TS-06, TS-07, TS-08. I am setting up my printer wireless and the connection on the wireless LAN report is "Connection: Failed" with one of the following error codes: TS-01, TS-02, TS-04, TS-05, TS-06, TS-07, TS-08.](https://brothercanadaen.custhelp.com/euf/assets/images/answers/images/UGImage/PressWPS.jpg)
I am setting up my printer wireless and the connection on the wireless LAN report is "Connection: Failed" with one of the following error codes: TS-01, TS-02, TS-04, TS-05, TS-06, TS-07, TS-08.
![Troubleshooting, For wireless network users, Important | Brother MFC 7860DW User Manual | Page 31 / 42 Troubleshooting, For wireless network users, Important | Brother MFC 7860DW User Manual | Page 31 / 42](https://www.manualsdir.com/manuals/377051/31/brother-mfc-7860dw-page31.png)
Troubleshooting, For wireless network users, Important | Brother MFC 7860DW User Manual | Page 31 / 42
![I am setting up my printer wireless and the connection on the wireless LAN report is "Connection: Failed" with one of the following error codes: TS-01, TS-02, TS-04, TS-05, TS-06, TS-07, TS-08. I am setting up my printer wireless and the connection on the wireless LAN report is "Connection: Failed" with one of the following error codes: TS-01, TS-02, TS-04, TS-05, TS-06, TS-07, TS-08.](https://brothercanadaen.custhelp.com/euf/assets/images/answers/images/UGImage/Authen.jpg)
I am setting up my printer wireless and the connection on the wireless LAN report is "Connection: Failed" with one of the following error codes: TS-01, TS-02, TS-04, TS-05, TS-06, TS-07, TS-08.
![Troubleshooting, Wlan report, For wireless network users | Brother HL 2270DW User Manual | Page 28 / 35 Troubleshooting, Wlan report, For wireless network users | Brother HL 2270DW User Manual | Page 28 / 35](https://www.manualsdir.com/manuals/376748/28/brother-hl-2270dw-page28.png)
Troubleshooting, Wlan report, For wireless network users | Brother HL 2270DW User Manual | Page 28 / 35
![The printer cannot be detected (the message that the printer could not be detected on the network is displayed) The printer cannot be detected (the message that the printer could not be detected on the network is displayed)](https://asia.canon/media/image/2019/01/19/6d0c1355f5014586907e6a299e6f9da2_G0096660.png)