Using the Dynamics 365 Diagnostics Tool
To use the Dynamics 365 Diagnostics Tool, add /tools/diagnostics/diag.aspx to your environment URL, e.g. This will bring up the page: We can see the data points include: Latency Test Bandwidth Test Browser Info IP Address JavaScript Array Benchmark JavaScript Morph Benchmark JavaScript Base64 Benchmark JavaScript Dom Benchmark Organization Info Click Run. We get information returned, which can help us troubleshoot issues with Dynamics 365.