Notes not created in group library on manual "Archive this Resource" -> "Internet Archive"

[paregorios]

Environment:

• Zotero standalone 5.0.84
• macOS Mojave 10.14.6 (18G3020)
• Zotero addons installed:
  • Zotero Libreoffice Integration
  • Zotero Memento
  • Zotero Word for Mac Integration
  • Zutilo Utility for Zotero

Steps to reproduce:

1. Install Zotero Memento using downloaded xpi from GitHub Release and restart Zotero standalone.
2. In Zotero standalone interface:
   a. Navigate to a group library in which you have full permissions.
   b. Select an item that has valid content in the URL field, an empty "extra" field, and no attachments.
   c. Using the context menu on that item, select "Archive this Resource" -> "Internet Archive".
   d. Observe that the "extra" field gets filled as expected with an Internet Archive link.
   e. Observe that a pop-up reads: "Success! Note contains archived link."
   f. Observe that no note has been created.

Other observations:

• Quitting and restarting Zotero seems to have no effect on this behavior.

[paregorios]

NB: Note creation and attachment feature seems to work fine in personal libraries, but fails silently in group libraries.