Apologies for the trouble! The issue is that I made a small CSS tweak in the 8.5.3 release to help prevent themes from hiding Connections because they hide the vcard class. Something Connections needs in order to be hCard compliant for SEO. My tests showed this didn’t have any negative effect but I was testing against a version of Circled which has not yet been released so I didn’t notice the error this CSS tweak would cause. I am releasing an 8.5.4 update which addresses this as well as an issue users of the French translation are having. Again, apologies for the trouble.