fix

userscript.js

@@ -62,11 +62,14 @@ function clickExportOnAllDocuments(allDocuments) {
         setTimeout(() => {
             doc.dispatchEvent(event);
             // Then get the context menu to click on "Export" after short delay
+            setTimeout(() => {
                 let exportButton = document.getElementById("exportPdfButton");
                 exportButton.click();
                 // Click out of context menu to allow other context menu to pop
                 let outer = document.getElementById("fullScreenModalDismissibleArea");
                 outer.click();
+            }, 100);
         }, 500*i);
+        i += 1;
     })
 }