We have an ArcGIS Classic Dashboard that we didn't want to upgrade. It was created in 10.7.1 and we wanted ot keep it in classic.
However, the indicator wasn't working properly, so we were advised to apply the stale query patch (ArcGIS-1091-S-SQ-Patch.msp)
After aaplying this patch, it appears to have upgraded the Dashboard.
Can someone at ESRI look at this, as we were due to push it to Live in 2 weeks.