Adobe express webpage does not remix

I’m a big fan of Adobe Express Webpage. But currently I’m not able anymore to REMIX a webpage I’ve made. It’s a template for the people I work with. Once they use my templates remix link the page stays blank, nothing happens. For example: https://new.express.adobe.com/webpage/lEZhqPt4D7HAX/remix

Any one aware of this? And is there a solution? Much appreciated. Have a nice day!