I am using Firefox, Zotero 7 (64bits), updated translator. When I try to save a reference from pubmed, I get this message which I never got before with Zotero: "An error occurred while registering with PubMed. Attempting to register using Embedded Metadata instead." Then the reference is saved, but badly (for example initials instead of surname for authors), in zotero. I reseted the translator style and parameters, but I still get the same message.