https://devzone.nordicsemi.com/f/nordic-q-a/53260/nrfutil-problemHey. I am trying to create a zip file containing the application and soft-device hex files in order to upgrade both application and soft device (from 6.0.0 to 7.0.1 version). I am using the nrfutil to create the zip with the following command: nrfutilen-USTelligent Community 13Wed, 16 Oct 2019 12:05:17 GMThttps://devzone.nordicsemi.com/thread/215282?ContentTypeID=1Wed, 16 Oct 2019 12:05:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:404b3dd6-aa57-4d60-98f8-367463d681ceNir Barniv<p>Hi.</p> <p>I managed to fix it.</p> <p>The problem was that i tried to upgrade the soft device from 6.0.0 to 7.0.1 and it is not possible unless</p> <p>i add the bootloader also to the zip file (because the major version number is changed from 6 -7).</p> <p>The long list in the --sd-req is for devices that has different version of the soft-device</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/215278?ContentTypeID=1Wed, 16 Oct 2019 12:00:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a6d43ea5-9d64-4ae0-9b1d-b088fee35d35Einar Thorsrud<p>Hi,</p> <p>I have never tested using this many SoftDevice versions with --sd-req. I expect it should work, but why do you do that? Does it help to reduce the list? If not, can you upload the log from nRF Connect so that we can see more of what is going on?</p><div style="clear:both;"></div>