Open solution failed after updated to SDK 1.7.1https://devzone.nordicsemi.com/f/nordic-q-a/82480/open-solution-failed-after-updated-to-sdk-1-7-1Hi all, I am using SES in Win10. After I updated my NCS to 1.7.1, I failed to open my solution. However, it runs succussfully in SDK 1.6.1. The infomation is below: And I tried to open the example project such as &quot;periphral_lbs&quot;, it failed againen-USTelligent Community 13Wed, 08 Dec 2021 14:50:33 GMTRE: Open solution failed after updated to SDK 1.7.1https://devzone.nordicsemi.com/thread/342568?ContentTypeID=1Wed, 08 Dec 2021 14:50:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1857d9d7-3aea-44ef-af1d-52ab8be3ecbdElfving<p>Hello!</p> <p>So if I&#39;ve understood you correctly, it generally seems that everything building on ncs 1.7.1 returns this error? Both your own examples and ours, such as peripheral_lbs? And they all still work on NCS 1.6.1?</p> <p>Did install 1.7.1 on the same drive as 1.6.1? And did you install it using Toolchain Manager?&nbsp;</p> <p>Could you try building it from command line with west?</p> <p>Best regards,</p> <p>Elfving</p><div style="clear:both;"></div>