No ULINK Device found Keil

[Sarah]

When I try to load my program into nRF51 DK (or when I try to debug), I get this error. How do I fix this? Running Keil 5.14.

[Sarah]

Well, switching from ULINK to JLINK as the debugger was the answer (frankstech.blogspot.com/.../nordic-nrf51822-evaluation-board-get.html).