A 502 error is typically either a browser error, or an error that occurs when the server is not available or not accepting communication through the route from your machine, the internet, and our server.
Here are troubleshooting steps that have solved this issue in the past:
If you are still seeing the 502 error, we can confirm whether this is a break in the connection between your machine and our server, and identify where this break occurs by using the command prompt. Open the command prompt window and type the command:
Take a screenshot of the full results and contact NI Support for additional help.
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