Epic glitch?

[Stormy Kitty]

I got the 10 minute notice for Epic Challenge, but never got the notice that it was open and the icon for entering it never appeared. I even tried <esc> to make all icons appear. Still no Epic Challenge icon.

(screen pic: https://postimg.cc/hXts2sdw)

 

Was this a system glitch or is there something I have to qualify for the current epic? (Was working for me yesterday when the epic was Dragon's Lair (Koldrak)