Hi Guys!
I’ve been experiencing the same issue for the last 5-6 days too. The Sumome plugin is working fine for website users and I can access the blue crown and menu, but none of the icons (e.g.. List builder or smart bar) will open when selected from the pop up at my end.
Otherwise the plugin has been working fine prior to that and it has been AWESOME!
Cheers,
Jess