Refreshing the forum usually fails

Most of the times that I try to refresh the forum (be it a specific thread, a subforum page, or the forum home page), all I get is a blank grey page. Further refreshes or hitting the back button don’t help. Clearing the URL and reentering forum.lastepoch.com (or even lastepoch.com, sometimes) does the same thing–sometimes the grey flickers, so it may have tried to load something, and sometimes it’s steady as if it may not have processed the request.

This happens sometimes after replying to a topic in a forum thread. More often, the page will ‘lock’ so that I can’t scroll up to see earlier replies (or, rarely, down to see posts that were written between the time I started replying and the time I submitted the reply), and then trying to refresh it gets the aforementioned grey screen of indifference.

I’m currently using 64-bit Chrome, Version 89.0.4389.90; if there’s other information that might help, let me know.