Hello!
I have an issue when clicking on my Blog Collection page, please see below :
Can someone help me please? 
Same issue with all my sites too!
I’m experiencing it as well.
My client is also experiencing this. I’ve reached out to Webflow support but if anyone has any insight as to why this might be happening let me know!
Mine actually seems to be resolved now. I’ve been using it successfully for about 10 minutes since originally posting.