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Azure ATP connection closed errors
Hello, I just deployed Azure ATP in a fresh demo environment. No errors during installation, also when I search for computers or users I do get details, however when I try to trigger an alert by...
you can work with a demo environment without any issues.
back to the log, you've some error with: the underlying connection was closed... and that means you've some issue with a connection from your local DC's to the AATP, it could be a connectivity issue, some SSL inspection or even firewall port.
meanwhile I found this threat, which might be the reason for my issue, however I was able to create an instance. https://techcommunity.microsoft.com/t5/Azure-Advanced-Threat-Protection/Full-Azure-ATP-Trial-for-testing-amp-demo-purposes/td-p/203104