https://devzone.nordicsemi.com/f/nordic-q-a/126566/not-able-to-load-the-required-librariesI&#39;ve made a new project as I had to change some hardware than the previous one. The code seems fine, but I&#39;m not able to load the libraries in the project. A red underline can be seen under almost all libraries I&#39;ve called. Which has caused to generateen-USTelligent Community 13Mon, 19 Jan 2026 13:46:46 GMThttps://devzone.nordicsemi.com/thread/559038?ContentTypeID=1Mon, 19 Jan 2026 13:46:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:54bd02c5-a8da-404b-92b9-af44da0d5593Kenneth<p>Hello,</p> <p>My two suggestions,</p> <p>1. make sure to select the build you want to develop or debug, e.g. like this:</p> <p><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/3823.pastedimage1768830377847v4.png" alt=" " /></p> <p>2. uncheck this box to avoid that is select a different build as you navigate files:</p> <p><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1768830491115v1.png" alt=" " /></p> <p>Kenneth</p><div style="clear:both;"></div>