Hi i am trying to do DFU boot-loader in nRF52832 and i am following all the step that you have provide in nordic developer zone (https://devzone.nordicsemi.com/b/blog/posts/getting-started-with-nordics-secure-dfu-bootloader). And i got the permission error . I have attached the screen shot also. Plz find the attached file and help me to solve the problem.
