In confluence from Firefox latest version I am unable to update confluence page because blank page is loaded instead of page contents in Edit mode. when I keep the page loaded and clean the cache and then try to edit the page, it force me to log back in. when I logged back in, it directly takes me to the Edit mode of the page and I can edit it. Then when I save it and try to edit again, a blank page loads up. For me to edit again, I should continue the process of cleaning the cache etc. again.
No issue with Chrome. I can edit pages with Crome.