https://us.community.samsung.com/t5/Samsung-Apps-and-Services/SmartView-Mirroring-issue-on-Galaxy-S10e-with-Android-10/m-p/1073374#M63162 <P>For me steps to get it work below:</P><P>1. Change system date to 06 Jan 15:00 (or any date &lt; 07 Jan) (some problem with certificate expiration)</P><P>2. Connect to remote monitor via Smart View (wait to device with title "..Cast" to appear)</P><P>3. Click to connect and click Start.</P><P>4. After connecting to be able to connect 2nd time, you need to manually close connection with SmartView popup round icon. If you disable wifi or remote monitor disconnect for some reasonm, then you will not connect 2nd time from S10 to remote monitor. And you will have to restart S10. (or <SPAN>turning the phone off and then on).</SPAN></P> Mon, 20 Jan 2020 09:41:40 GMT userSapxHHKJXe 2020-01-20T09:41:40Z