I am running Essentials 2012 R2. The Essentials dashboard is showing an alert that I want to ignore. However, when I choose to ignore it, the "Ignore the alert" popup just stays on the screen, with the green bar moving from left to right. This can last for hours although I think eventually it causes the dashboard to crash.
I have tried DISM.exe /Online /Cleanup-image /Restorehealth and sfc /scannow on the machine but it does not resolve the issue.
How can I get this function working again?