System - Win 7 64 bit. Nodejs - node-v6.9.4-x64.msi
Installation error - Another installation is in progress. You must complete that installation before continuing this one.
Solutions that did NOT work - Run as admin, Run via commandline as admin, log had same error i saw in installer, don't install online docs option,
Please help me to fix this. Thank you !
This will not be an issue with your NodeJs installation, it might be because of your previous installation (might be any other software) which might be still in progress or not exit properly.
To solve your issue, please try restarting your machine once and install. This will indirectly kill your previous unstable installation and allow you to install NodeJs
I had this issue with '2017-03-21, Version 6.10.1 'Boron' (LTS)'. Restarting my PC solved the issue.
P.S. However, this issue seems to be specific to the NodeJs installer. I tried installing other programs after the NodeJs installation threw up this error and they installed fine (even before the restart).
