WUfB reports not updating

[jthompson]

I have a weird issue. WUfB reports have been working for me for ages, but now they seem to be stuck with a 'last updated' date of 18 Aug.

 

I had made some Group Policy adjustments on that day, but made a mistake which left computers configured with telemetry disabled over the weekend. I corrected that yesterday morning, but I'm still not seeing any telemetry data being ingested into the log analytics workspace behind WUfB reports.

 

EVen if no new data were coming in, though, I would still expect the WUfB reports workbook to show a 'last updated' date of the day before. I've tried accessing the reports from various places to make sure that I'm loading the most recent data (either http://aka.ms/wufbreports, or Azure > Monitor > Insights Hub > Windows Update for Business reports).

 

Has anyone else encountered similar? Might I have broken something on the Azure side?