We are now facing a problem in which when we click on the dashboards and start navigating, sometimes the tab just gone white and could not show anything. When we go back to the access point and re-access again, the screen only shows the loading on the right top corner.
Every time we hit this issue, we need to restart the services and the reports looks temporary fine on it.
However, when time flies, the issue will show up again.
Does anyone have any idea about neither the cause or the solution for the issue?