On https://mix-n-match.toolforge.org/#/list/4200/unmatched , there is currently only one entry (). When I click "New item", I get the error message: "You haven't authorized this application yet! Go <a target="_blank" href="/api.php?action=authorize">here</a> to do that, then reload this page.".
When trying the "new item" on https://mix-n-match.toolforge.org/#/entry/108535756 nothing happens.
Both screens say "Welcome, Jura1" as I logged in.