https://devzone.nordicsemi.com/f/nordic-q-a/21958/thread-closed-error-installing-nrf5x-command-line-tools-error--another-installation-in-progressWhen I try to install nrf5X command line tools in Windows 10, I get the error mentioned in the title, even though I am not doing installing any software in parallel. Error logen-USTelligent Community 13Wed, 10 May 2017 18:21:49 GMThttps://devzone.nordicsemi.com/thread/86173?ContentTypeID=1Wed, 10 May 2017 18:21:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a1dcc506-d4fd-4e5c-b18e-42a6f4b12cb0vineeshvs<p>Solved after restarting the machine. Not deleting the answer since someone might find it useful. [Thread closed]</p><div style="clear:both;"></div>