No bootloader was found

[qwerqwerfg]

When I use "Go" under debug, I get errors saying "No bootloader was found" and "ERROR 4 [NRF_ERROR_NO_MEM]". 

However, when the same exact code is run on my friend's laptop, it runs without any issues. Are there things that I can check in regarding setups to possibly find the source of this issue?

[Vidar Berg]

Hello,

Did you program the bootloader project as well? The error indicates that the bootloader image is not present in flash.

Best regards,

Vidar