Created attachment 8869792 [details] Firefox can’t find the server at %(server)s.png User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:55.0) Gecko/20100101 Firefox/55.0 Build ID: 20170520030204 Steps to reproduce: Type about:healthreport in the URL bar. Actual results: Server not found error comes up. Expected results: Should be able to see health report data such as startup times.
I don't know how it originally changed, but when I went into about:config and reset datareporting.healthreport.about.reportUrl the page loads properly.
Component: Untriaged → Telemetry
Product: Firefox → Toolkit
This sounds like the .reportUrl pref was set to an invalid value. If you have steps to reproduce this with normal usage, please update us. Thanks.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 8 months ago
Component: Telemetry → Client: Desktop
Product: Toolkit → Firefox Health Report
Resolution: --- → INVALID
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