I followed the tutorial as best I could but I think its out of date. I tried debugging but since I wasn’t getting any errors, only warnings, the program does not stop at this point. Since the program reports out the warning and gives me the new memory info, it seems that this would be essentially the same. I searched through the folder VisualGDB\EmbeddedBSPs\arm-eabi\com.sysprogs.arm.nordic.nrf5x\nRF5x and found no such file for this version of the SDK and no file was found in the sources directory. Even the id file that you show in the tutorial is different than the one that I local copied over. Any other suggestions? Thanks for your help.