https://devzone.nordicsemi.com/f/nordic-q-a/124051/can-t-download-nrf5-sdk-16-using-curlHi, I am no longer able to download the nRF5 SDK version 16.0.0_98a08e2 using curl . A few weeks ago it worked fine, but now I can only download the .zip file through a browser. When I try with curl , I get a 403: &quot;Unauthorized&quot; error, which seems relateden-USTelligent Community 13Mon, 01 Sep 2025 10:06:02 GMThttps://devzone.nordicsemi.com/thread/547301?ContentTypeID=1Mon, 01 Sep 2025 10:06:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c31b5502-2ffd-4325-8c11-6e05ab6e2eccH&#229;kon Alseth<p>Hi,</p> <p>&nbsp;</p> <p>Try this link:</p> <p><a href="https://nsscprodmedia.blob.core.windows.net/prod/software-and-other-downloads/sdks/nrf5/binaries/nrf5sdk160098a08e2.zip">https://nsscprodmedia.blob.core.windows.net/prod/software-and-other-downloads/sdks/nrf5/binaries/nrf5sdk160098a08e2.zip</a></p> <p>&nbsp;</p> <p>Of this link (developer.nordicsemi.com shall redirect to files.nordicsemi.com):</p> <p><a href="https://files.nordicsemi.com/ui/native/nRF5-SDK/external/nRF5_SDK_v16.x.x/nRF5_SDK_16.0.0_98a08e2.zip">https://files.nordicsemi.com/ui/native/nRF5-SDK/external/nRF5_SDK_v16.x.x/nRF5_SDK_16.0.0_98a08e2.zip</a></p> <p>&nbsp;</p> <p>This comes from our main website, via here:</p> <p><a href="https://www.nordicsemi.com/Products/Development-software/nRF5-SDK/Download?lang=en#infotabs">https://www.nordicsemi.com/Products/Development-software/nRF5-SDK/Download?lang=en#infotabs</a></p> <p>&nbsp;</p> <p>Kind regards,</p> <p>Håkon</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/547293?ContentTypeID=1Mon, 01 Sep 2025 09:36:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:09c87071-667c-455d-9f4b-08f6dd00e7a9Rote<p>I forgot to mention, which link I am using to download sdk:</p> <div> <div> <div><span><a href="https://developer.nordicsemi.com/nRF5_SDK/nRF5_SDK_v16.x.x/nRF5_SDK_16.0.0_98a08e2.zip">developer.nordicsemi.com/.../nRF5_SDK_16.0.0_98a08e2.zip</a></span></div> </div> </div><div style="clear:both;"></div>