diff --git a/DbManager.cs b/DbManager.cs
index 14222ad..127d062 100644
--- a/DbManager.cs
+++ b/DbManager.cs
@@ -193,7 +193,7 @@ public static SQLiteConnection NewConnection
                     connString += "New=True;";
                 }
 
-                SQLiteConnection connection = new SQLiteConnection(connString);
+                SQLiteConnection connection = new SQLiteConnection(connString, true);
                 connection.Open();
 
                 return connection;
diff --git a/ExternalServices.cs b/ExternalServices.cs
index 58e9dea..43fcd06 100644
--- a/ExternalServices.cs
+++ b/ExternalServices.cs
@@ -45,10 +45,10 @@ public static string GetFileHippoBaseDownloadUrl(string fileId)
             if (fileId.Contains(":"))
             {
                 string[] splitData = fileId.Split(':');
-                return string.Format("http://filehippo.com/{0}/download_{1}/", splitData);
+                return string.Format("https://filehippo.com/{0}/download_{1}/", splitData);
             }
             
-            return string.Format("http://filehippo.com/download_{0}/", fileId);
+            return string.Format("https://filehippo.com/download_{0}/", fileId);
         }
 
         /// <summary>
@@ -99,30 +99,30 @@ public static string FileHippoDownloadUrl(string fileId, bool avoidBeta)
                 overviewPage = GetNonBetaPageContent(overviewPage, fileId, false);
             }
 
-            string findUrl = string.Format("/download_{0}/download/", GetFileHippoCleanFileId(fileId));
-            int pos = overviewPage.IndexOf(findUrl);
-            if (pos < 0)
+            try
+            {
+                using (WebClient client = new WebClient())
+                {
+                    overviewPage = client.DownloadString($"https://filehippo.com/download_{GetFileHippoCleanFileId(fileId)}/post_download/");
+                }
+            }
+            catch (Exception)
             {
                 throw new WebException("FileHippo ID '" + fileId + "' does not exist.", WebExceptionStatus.ReceiveFailure);
             }
-            pos += findUrl.Length;
 
-            string downloadUrl = GetFileHippoBaseDownloadUrl(fileId) + string.Format("download/{0}/", overviewPage.Substring(pos, 32)) + "?direct";
-            
             // Now on the download page, find the link which redirects to the latest file
-            string downloadPage;
-            using (WebClient client = new WebClient())
+            // setTimeout(function() { downloadIframe.src = 'https://filehippo.com/launch_download/?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
+            string searchText = "downloadIframe.src";
+            int pos = overviewPage.IndexOf(searchText);
+            int urlEndPos = overviewPage.IndexOf("'", pos + 30);
+            if (pos < 0)
             {
-                downloadPage = client.DownloadString(downloadUrl);
+                throw new WebException("Download URL for FileHippo ID '" + fileId + "' cannot be found.", WebExceptionStatus.ReceiveFailure);
             }
 
-            findUrl = "/download/file/";
-            pos = downloadPage.IndexOf(findUrl);
-            if (pos < 0) return string.Empty;
-            pos += findUrl.Length;
-            string redirectUrl = string.Format("http://www.filehippo.com/download/file/{0}", downloadPage.Substring(pos, 64));
-
-            return redirectUrl;
+            string downloadUrl = overviewPage.Substring(pos + searchText.Length, urlEndPos - pos - searchText.Length).Trim().Trim('\'', '=', ' ');            
+            return downloadUrl;
         }
 
         /// <summary>
@@ -164,7 +164,7 @@ public static string FileHippoVersion(string fileId, bool avoidBeta)
         {
             if (string.IsNullOrEmpty(fileId)) return null;
 
-            string url = GetFileHippoBaseDownloadUrl(fileId) + "tech/";
+            string url = GetFileHippoBaseDownloadUrl(fileId);
 
             string overviewPage;
             using (WebClient client = new WebClient())
@@ -216,7 +216,7 @@ public static string FileHippoAppName(string fileId)
         public static string FileHippoMd5(string fileId, bool avoidBeta)
         {
             fileId = fileId.ToLower();
-            string url = GetFileHippoBaseDownloadUrl(fileId) + "tech/";
+            string url = GetFileHippoBaseDownloadUrl(fileId);
             
             string md5Page;
             using (WebClient client = new WebClient())
@@ -227,7 +227,7 @@ public static string FileHippoMd5(string fileId, bool avoidBeta)
                 if (client.ResponseUri != null)
                 {
                     string newId = GetFileHippoIdFromUrl(client.ResponseUri.ToString());
-                    if (!string.IsNullOrEmpty(newId) && GetFileHippoBaseDownloadUrl(newId) + "tech/" != url && newId != client.ResponseUri.ToString())
+                    if (!string.IsNullOrEmpty(newId) && GetFileHippoBaseDownloadUrl(newId) != url && newId != client.ResponseUri.ToString())
                     {
                         return FileHippoMd5(newId, avoidBeta);
                     }
diff --git a/Forms/EditVariablesDialog.cs b/Forms/EditVariablesDialog.cs
index 57d884b..9667495 100644
--- a/Forms/EditVariablesDialog.cs
+++ b/Forms/EditVariablesDialog.cs
@@ -232,7 +232,7 @@ private void UpdateInterface()
 
             try
             {
-                // Uodate controls which belong to the variable
+                // Update controls which belong to the variable
                 using (new ControlRedrawLock(this))
                 {
 #if !MONO
diff --git a/Properties/AssemblyInfo.cs b/Properties/AssemblyInfo.cs
index f7842e9..408cd33 100644
--- a/Properties/AssemblyInfo.cs
+++ b/Properties/AssemblyInfo.cs
@@ -32,6 +32,6 @@
 // Sie können alle Werte angeben oder die standardmäßigen Build- und Revisionsnummern 
 // übernehmen, indem Sie "*" eingeben:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.8.10.1")]
-[assembly: AssemblyFileVersion("1.8.10.1")]
-[assembly: AssemblyInformationalVersion("1.0.1")]
+[assembly: AssemblyVersion("1.8.11.1")]
+[assembly: AssemblyFileVersion("1.8.11.1")]
+[assembly: AssemblyInformationalVersion("1.0.2")]
diff --git a/Updater.cs b/Updater.cs
index 13fd530..71bef9e 100644
--- a/Updater.cs
+++ b/Updater.cs
@@ -227,6 +227,11 @@ public void Cancel()
                     {
                         continue;
                     }
+                    catch (InvalidOperationException)
+                    {
+                        // ObjectDisposedException with FileWebRequest
+                        continue;
+                    }
                 }
                 m_Requests.Clear();
             }