Failed to select J-Link with USB serial number message

[nati]

when starting Debug this message "Failed to select J-Link with USB serial number 158003279."

I am using

WIN 7 .

s132_nrf52_5.1.0

nRF5_SDK_15.2.0

can you help?

[Vidar Berg]

Hi, 

Are you using Segger Embedded studio? In that case, make sure host connection is set to "USB" without any serial number:

Also, maybe it's a typo, but note that SDK v.15.2.0 is not compatible with s132 v5.x.x. 

[Embedded_Engineer]

Thank you. You just saved me a lot of time.