BigIP Report Old

 can you download the files from your nginx manually? Something like:

$ curl https://loadbalancing.se/bigipreportdemo/json/pools.json

I don't think we rely on the mime type, but I'm not positive on that. The images, css, javascript, and json files need to all be readable. If your small sample works, I would think the permissions are correct. You're running the small sample from the ngnix server too?

Note: My current 5.3.1 snapshot runs over REST instead of SOAP and does not need the pssnapin. I needs powershell 6.x or newer, and can run directly on non-windows machines.