diff --git a/LearningHub.Nhs.WebUI/Controllers/LearningSessionsController.cs b/LearningHub.Nhs.WebUI/Controllers/LearningSessionsController.cs
index 755c14d62..f6d6efbd8 100644
--- a/LearningHub.Nhs.WebUI/Controllers/LearningSessionsController.cs
+++ b/LearningHub.Nhs.WebUI/Controllers/LearningSessionsController.cs
@@ -87,6 +87,7 @@ public async Task<IActionResult> ScormContent(string filePath)
 
                 var directory = filePath.Substring(0, filePath.LastIndexOf("/"));
                 fileName = filePath.Substring(filePath.LastIndexOf("/") + 1, filePath.Length - filePath.LastIndexOf("/") - 1);
+                string extension = Path.GetExtension(fileName);
 
                 var file = await this.fileService.DownloadFileAsync(directory, fileName);
 
@@ -95,6 +96,11 @@ public async Task<IActionResult> ScormContent(string filePath)
                     contentType = "application/octet-stream";
                 }
 
+                if (extension == ".mp4")
+                {
+                    contentType = "application/x-mpegURL";
+                }
+
                 result = this.File(file.Content, contentType);
                 bytesServed = file.ContentLength;
             }
diff --git a/LearningHub.Nhs.WebUI/Scripts/vuesrc/resource/ResourceContent.vue b/LearningHub.Nhs.WebUI/Scripts/vuesrc/resource/ResourceContent.vue
index 8719af041..d2b4de725 100644
--- a/LearningHub.Nhs.WebUI/Scripts/vuesrc/resource/ResourceContent.vue
+++ b/LearningHub.Nhs.WebUI/Scripts/vuesrc/resource/ResourceContent.vue
@@ -362,7 +362,6 @@
                 //        ]
                 //    }
                 //};
-
                 this.player.load(sourceConfig)
                     .then(() => {
                         console.log("Source loaded successfully!");
@@ -723,7 +722,14 @@
             async launchScorm() {
                 var targetWin;
                 var targetWinName = "lhContent" + this.resourceItem.resourceId;
+                // Use a placeholder window to avoid popup blockers
+                targetWin = window.open("about:blank", targetWinName, "location=0,menubar=0,resizable=0,width=" + this.resourceItem.scormDetails.popupWidth + ",height=" + this.resourceItem.scormDetails.popupHeight);
 
+                // If the pop-up was blocked
+                if (!targetWin) {
+                    alert("Please allow pop-ups to view this content.");
+                    return;
+                }
                 var activeContent = await userData.getActiveContent();
 
                 if (activeContent.filter(ac => ac.resourceId === this.resourceItem.resourceId).length > 0) {