To prevent getting this error,
- You should have administrator privilege on your machine to run the NEST Trader
- Make sure anti-virus, firewall are not blocking the NEST Trader application


To install Nest as an admin, follow the steps below. 


Please refer to the steps below and click on the image to maximise the image given.


1. Use the following download links to install NEST software. 


64 Bit Setup -
https://drive.google.com/file/d/135rHezsnRlr-DqXS-fMJCw8ILV0W35wI/view?usp=sharing

32 Bit Setup -
https://drive.google.com/file/d/1VhJ8qI6NDSG3QWVBanpEPjEMToj8fgV6/view?usp=sharing


2. Click on the download button on the top right corner



3. Extract the zip file


4. Instead of Open, Run as administrator on your desktop.