OTA in toolbox is ok, but fail in master control panel

[JamesPan]

Hi,

SD7.1+SDK6.1

I can update APP(.hex file) through DFU function in toolbox, but fail in master control panel(connect the BLE, then click DFU button, the BLE is not bonded), the message in MCP shows DFU Service not found.

Best regards, James

[bjorn-spockeli]

Are you referring to the Android App or the Desktp tool? In any case, which version of Master Control Panel are you using?

[JamesPan]

Android APP. MCP version 3.4.1. nRF toolbox version 1.11.3

[bjorn-spockeli]

The latest version of the nRF Connect app (formerly known as Master Control Panel) is 4.6.1. Could you try to update to the latest version?