I have MS Win 10 Pro 64-bit version 1803, OS-build 17134.165, updated today, 07/11/2018, and use Emsisoft Anti-Malware as AV/AM and Windows Firewall.
As such, I have permanently disabled Windows Defender 10 Antivirus with a REG-file in order to keep it disabled at all times, and as such, I do not use the Limited Periodic Scanning.
But, ever since the 1803 Update, the Windows Defender Security Center taskbar icon at first during start-up has shown a red X which after a while resolved to a green validation mark.
However, ever since the latest update, it has changed to firstly briefly showing a yellow exclamation mark, secondly followed by a red X and thirdly a yellow exclamation mark, with a "hover over" notification: "Actions recommended."
Nevertheless, upon left-clicking the WDSC, there is/are apparently no action(s) required at all, since all categories show the notification: No action(s) required, with green validation marks, except for the Family Alternatives, which neither shows a notification nor a green validation mark.
And sometimes the computer even becomes unresponsive, with a spinning circle on the mouse icon while hovering it over the taskbar, and afterward, the OS automatically restarts the Windows Explorer, or I have to restart the Windows Explorer manually by using Ctrl+Alt+Delete.
And hence, my question is as follows;
How do I fix the WD 10 AV Security Center taskbar icon's yellow !-mark?
Thank you very much in advance!