Merge branch 'develop' into 'feature/ui-test'

# Conflicts:
#   main.js

electron/main/script.js

@@ -326,10 +326,10 @@ function sendSpeakerPackages(){
   }
 }
 
-function fileDownload(){
+function fileDownload() {
   try {
-    window.file_download.fileDownload();
+    window.download.file_download();
   } catch (error) {
-    
+    console.error("Download failed:", error);
   }
 }