I noticed this happening from about September 17-27, 2019, then it stopped for a few weeks and started up again at end of October 2019. I agree, it doesn’t happen when I use Yahoo webmail but happens when using Spark. Spark says they are just following instructions from Yahoo server when marking an email as read or unread. Agree with Anna and Barry. Vote to fix, Yahoo.
I noticed this happening from about September 17-27, 2019, then it stopped for a few weeks and started up again at end of October 2019. I agree, it doesn’t happen when I use Yahoo webmail but happens when using Spark. Spark says they are just following instructions from Yahoo server when marking an email as read or unread. Agree with Anna and Barry. Vote to fix, Yahoo.