https://devzone.nordicsemi.com/f/nordic-q-a/86956/problems-with-build-after-window10-updateI allowed some Windows10 updates to go through earlier today, and now I can&#39;t get my code to build. I&#39;ve even gone back to some previous versions that worked yesterday and tried them. This is what I get when I try and build any of my versions of codeen-USTelligent Community 13Wed, 20 Apr 2022 12:59:10 GMThttps://devzone.nordicsemi.com/thread/363947?ContentTypeID=1Wed, 20 Apr 2022 12:59:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cb5a04a1-2692-40a4-9435-41a19103b36fhelsing<p>Hi Mike,</p> <p>Thank you for the update. Good to hear the issue is gone.</p> <p>Best regards,</p> <p>Håkon</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/363730?ContentTypeID=1Wed, 20 Apr 2022 01:32:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:46f1c589-4d92-4587-96f1-abac2c499b9fMike Austin (LPI)<p>Hi Hakon,</p> <p>I ended up completely removing V1.9.1 of NCS and reloading it via the Toolchain Manager.&nbsp; Problem went away after that.&nbsp; Not sure what the issue was, but its gone now!</p> <p>Thanks and regards,</p> <p>Mike</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/363582?ContentTypeID=1Tue, 19 Apr 2022 12:39:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e2d9896b-3056-43c9-a04d-c9faab0d2b15helsing<p>Hi Mike, </p> <p>I have seen something similar previously. Could you please try the following and let me know if it works?</p> <p>1. Confirm you have the expected ToolChain from Welcome page-&gt;Quick Setup<br />&nbsp; &nbsp; &nbsp;<img style="cursor:zoom-in;" src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/1263.pastedimage1649339859277v1.png" alt=" " /></p> <p>2. Delete the old build folder for the target project and Add Build Configuration.</p> <p>Best regards,</p> <p>Håkon</p><div style="clear:both;"></div>