Interval timer no longer works

Feb 2021-Before the software update everything worked flawlessly. That is when you finished an interval, the interval timer will show you your interval time and that interval time will be displayed until you start a new interval. Now the interval timer shows you your interval time for about half a second and then automatically switches to rest time. Why ? As a result and unless i quickly glance at the watch when I finish the interval i will have no chance to see how I did on this interval. It did do that before. Anyone else had the same experience ?