Hi can someone help me why I get this message failed to fetch when I try to edit something in GrowthBook dashboard

Are you self-hosting GrowthBook? Do you see any errors in your browser console? I've seen similar issues when self-hosting and the server isn't configured correctly, usually related to CORS

@future-teacher-7046 hi 👋 I am also getting this error a lot using growthbook.io I do see CORS errors in my console. annoyingly, the errors happened less while recording the Loom and the 502s that I saw previously were not showing. but I think the 403s are a more common issue anyway. it’s also loading quite slowly. wondering if upgrading would help? if not, maybe better for us to self-host. https://www.loom.com/share/5b7df0818ac84edaa6ab3562b0ea1ffc?from_recorder=1&focus_title=1