https://devzone.nordicsemi.com/f/nordic-q-a/21187/the-application-was-unable-to-start-correctlyFollowing this tutorial : devzone.nordicsemi.com/.../ I type &#39;make&#39; and it compiles for a bit and then I get a bunch of errors that say this: [278]: *** [_build/nrf52840_xxaa.out] Error 2 make[277]: *** [_build/nrf52840_xxaa.out] Error 2 makeen-USTelligent Community 13Tue, 18 Apr 2017 14:16:07 GMThttps://devzone.nordicsemi.com/thread/82915?ContentTypeID=1Tue, 18 Apr 2017 14:16:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:277d0602-f7ba-40f1-8e62-3e5dcdefa984bjorn-spockeli<p>Duplicate: <a href="https://devzone.nordicsemi.com/question/128467/cant-compile-nrf52-examples/">devzone.nordicsemi.com/.../</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/82914?ContentTypeID=1Fri, 07 Apr 2017 14:45:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0fce1842-fbc1-4820-b236-5386626569cbspet<p>I have done both those things. I am using version 6.3.1...It initially compiles, freezes, and a dialog box appears (see initial post, I&#39;ve edited a photo of the warning in), and then spits out erros.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/82913?ContentTypeID=1Fri, 07 Apr 2017 06:45:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7984e082-2d0b-43bf-820b-38c334ab92d6bjorn-spockeli<p>Which version of the GNU Embedded Toolchain for ARM did you download Have you added the path to your toolchain to your OS PATH environment variable? its correctly added to your path you should be able to check the version using the following terminal command</p> <pre><code>arm-none-eabi-gcc --version </code></pre> <p>You also have to make sure that you&#39;ve updated the path in Makefile.windows in the <code>\components\toolchain\gcc</code> folder.</p><div style="clear:both;"></div>