https://devzone.nordicsemi.com/f/nordic-q-a/36556/mesh-dfu-page-generationHi, Sorry for post here again but i&#39;m having a lot of trumble. I&#39;m actually at the step 4 of the guide, which is the page generation. I&#39;ve made correctly all the previus step but this one is not working at all. Everytime i launch the command presenten-USTelligent Community 13Mon, 23 Jul 2018 15:56:25 GMThttps://devzone.nordicsemi.com/thread/141023?ContentTypeID=1Mon, 23 Jul 2018 15:56:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bfb3c196-64ad-439b-853f-91f724f115c9Allen96<p>Hi,</p> <p>Thanks for the answer, i tried by using your zip file and just found out that i missed a &quot;,&quot; on the bootloader_config_default.</p> <p>Sorry for the trouble and thanks for the support</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/140868?ContentTypeID=1Fri, 20 Jul 2018 15:17:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:21059111-724b-49d0-846a-427d45530e28Hung Bui<p>Hi Alessandro,&nbsp;</p> <p>I&#39;m not sure what could be wrong, but have you made sure you install the requirements.txt with pip ?&nbsp;</p> <p>It seems that python complained about the content of the bootloader_config file. Could you try with fresh copy of the SDK. Or try with the dfu.zip I provide here.</p> <p><a href="https://devzone.nordicsemi.com/cfs-file/__key/support-attachments/beef5d1b77644c448dabff31668f3a47-b9f31c1423464419a695b485edc89d29/dfu.zip">devzone.nordicsemi.com/.../dfu.zip</a>&nbsp;</p><div style="clear:both;"></div>