Good day Jing, thanks for your question. I am glad to be able to provide assistance to you today. If you have already checked this with the ones who is managing your website and there is nothing wrong with regards to it's publishing then the next thing to do is to submit a feedback to the team that is working on Edge and hopefully a fix will be applied soon on the next update and you can provide a feedback from the browser itself by clicking on the 3 dots > Help and feedback > Send feedback or press Alt+Shift+I while the browser is open.
Regards,
Paul R.