I find that if I have an error in my code which BUILD picks up when I go to flash, if I then search using the (annoying) built-in search, very often BUILD then refuses to re-verify or re-flash. It sort of gets stuck in “search” mode.
Anyone else experience this?
Refreshing the page fixes this.
Thanks! 
P.S. I STILL have the issue that BUILD thinks one of my Cores which hasn’t been online for months is still online. Refreshing the device statuses doesn’t fix the issue.