RDSR2 failshttps://devzone.nordicsemi.com/f/nordic-q-a/123898/rdsr2-failsThe following errors come up suddenly. I&#39;m utilising the jlink of nrf5340 dk to flash my custom board. Using nrf sdk v2.6.1en-USTelligent Community 13Mon, 25 Aug 2025 12:12:12 GMTRE: RDSR2 failshttps://devzone.nordicsemi.com/thread/546622?ContentTypeID=1Mon, 25 Aug 2025 12:12:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2a2aa8de-dbff-44a7-a6e9-c396b0ae9315runsiv<p>Hi</p> <p>When you say it suddenly came up with the errors, did it work before, if so what changes have you done to your application?&nbsp;</p> <p>Is this a custom application or one of our samples?&nbsp;</p> <p>Regards</p> <p>Runar</p><div style="clear:both;"></div>