diff --git a/lib/src/ui/components/Bijlage.dart b/lib/src/ui/components/Bijlage.dart
index e93afce..ac70374 100644
--- a/lib/src/ui/components/Bijlage.dart
+++ b/lib/src/ui/components/Bijlage.dart
@@ -4,6 +4,7 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 
 import 'package:filesize/filesize.dart';
+import 'package:url_launcher/url_launcher.dart';
 
 enum DownloadState { done, loading, none }
 
@@ -28,48 +29,54 @@ class BijlageItem extends StatelessWidget {
       message: bijlage.naam,
       child: ListTile(
         onTap: () {
-          if (onTap != null) onTap();
-          if (download != null) {
-            downloadState.value = DownloadState.loading;
+          if (bijlage.contentType == "application/octet-stream") {
+            launch(bijlage.downloadUrl);
+          } else {
+            if (onTap != null) onTap();
+            if (download != null) {
+              downloadState.value = DownloadState.loading;
 
-            download(
-              bijlage,
-              (count, total) {
-                bijlage.downloadCount = count;
-                downloadCount.value = count;
-                if (count >= total) {
-                  downloadState.value = DownloadState.done;
-                }
-              },
-            );
+              download(
+                bijlage,
+                (count, total) {
+                  bijlage.downloadCount = count;
+                  downloadCount.value = count;
+                  if (count >= total) {
+                    downloadState.value = DownloadState.done;
+                  }
+                },
+              );
+            }
           }
         },
         leading: bijlage.isFolder
             ? Icon(Icons.folder_outlined)
-            : Column(
-                children: [
-                  Padding(
-                    padding: EdgeInsets.only(
-                      top: 5,
-                    ),
-                    child: Icon(
-                      Icons.insert_drive_file_outlined,
-                    ),
-                  ),
-                  Padding(
-                    padding: EdgeInsets.only(
-                      top: 7.5,
-                    ),
-                    child: Text(
-                      splittedNaam.length > 1 ? splittedNaam.last.toUpperCase() : bijlage.naam,
-                      style: TextStyle(
-                        fontSize: 12.5,
+            : bijlage.contentType == "application/octet-stream"
+                ? Icon(Icons.link)
+                : Column(
+                    children: [
+                      Padding(
+                        padding: EdgeInsets.only(
+                          top: 5,
+                        ),
+                        child: Icon(
+                          Icons.insert_drive_file_outlined,
+                        ),
                       ),
-                    ),
-                  )
-                ],
-              ),
-        subtitle: bijlage.isFolder
+                      Padding(
+                        padding: EdgeInsets.only(
+                          top: 7.5,
+                        ),
+                        child: Text(
+                          splittedNaam.length > 1 ? splittedNaam.last.toUpperCase() : bijlage.naam,
+                          style: TextStyle(
+                            fontSize: 12.5,
+                          ),
+                        ),
+                      )
+                    ],
+                  ),
+        subtitle: bijlage.isFolder || bijlage.contentType == "application/octet-stream"
             ? null
             : Padding(
                 child: ValueListenableBuilder(
@@ -93,7 +100,7 @@ class BijlageItem extends StatelessWidget {
             vertical: 10,
           ),
         ),
-        trailing: bijlage.isFolder
+        trailing: bijlage.isFolder || bijlage.contentType == "application/octet-stream"
             ? Icon(
                 Icons.arrow_forward_ios,
                 size: 14,
diff --git a/lib/src/ui/tabs/Studiewijzer.dart b/lib/src/ui/tabs/Studiewijzer.dart
index e0b38a6..77fea0c 100644
--- a/lib/src/ui/tabs/Studiewijzer.dart
+++ b/lib/src/ui/tabs/Studiewijzer.dart
@@ -222,7 +222,7 @@ class _StudiewijzerTab extends State<StudiewijzerTab> {
         if (wijstab.bronnen.isNotEmpty)
           MaterialCard(
             children: divideListTiles([
-              for (var bron in wijstab.bronnen)
+              for (var bron in wijstab.bronnen.where((b) => !b.isFolder)) //Folders are not yet supported
                 BijlageItem(
                   bron,
                   download: account().magister.bronnen.downloadFile,
@@ -248,14 +248,10 @@ class _StudiewijzerTab extends State<StudiewijzerTab> {
           onRefresh: () async => retry(),
           child: EmptyPage(
             icon: Icons.wifi_off_outlined,
-            text: error?.error ?? error?.toString(),
+            text: error?.toString(),
           ),
         ),
-        futureBuilder: () async {
-          await account().magister.studiewijzers.loadTab(
-                wijstab,
-              );
-        },
+        futureBuilder: () async => await account().magister.studiewijzers.loadTab(wijstab),
         busyBuilder: (BuildContext context) => Center(
           child: CircularProgressIndicator(),
         ),
diff --git a/lib/src/utils/hive/adapters.dart b/lib/src/utils/hive/adapters.dart
index 3aa6a7d..50d568d 100644
--- a/lib/src/utils/hive/adapters.dart
+++ b/lib/src/utils/hive/adapters.dart
@@ -501,7 +501,7 @@ class Wijzer {
       if (pinned == null) {
         pinned = false;
       }
-      if (wijzer["Links"] != null) {
+      if (wijzer["Links"] != null && wijzer["Links"].isNotEmpty) {
         this.tabUrl = wijzer["Links"].where((a) => a["Rel"] == "Self").first["Href"];
       }
       if (wijzer["Bronnen"] != null) {
diff --git a/lib/src/utils/magister/Bronnen.dart b/lib/src/utils/magister/Bronnen.dart
index 2e62574..eef43ca 100644
--- a/lib/src/utils/magister/Bronnen.dart
+++ b/lib/src/utils/magister/Bronnen.dart
@@ -1,3 +1,5 @@
+import 'package:dio/dio.dart';
+
 import 'magister.dart';
 import 'package:argo/src/utils/hive/adapters.dart';
 
@@ -35,8 +37,8 @@ class Bronnen extends MagisterApi {
       onReceiveProgress(bron.size, 0);
       return;
     }
-    await api.dio.download(
-      bron.downloadUrl,
+    await Dio().download(
+      (await api.dio.get(bron.downloadUrl + "?redirect_type=body")).data["location"],
       savePath,
       onReceiveProgress: onReceiveProgress,
     );
diff --git a/lib/src/utils/magister/Studiewijzers.dart b/lib/src/utils/magister/Studiewijzers.dart
index 31f7913..bdb3a98 100644
--- a/lib/src/utils/magister/Studiewijzers.dart
+++ b/lib/src/utils/magister/Studiewijzers.dart
@@ -20,12 +20,13 @@ class Studiewijzers extends MagisterApi {
         .cast<Wijzer>();
   }
 
-  Future<Map> loadWijzer([id = ""]) async {
-    return (await api.dio.get("api/leerlingen/${account.id}/studiewijzers/$id?peildatum=${dateFormatter.format(DateTime.now())}")).data;
+  Future<Map> loadWijzer() async {
+    var wijzers = await Future.wait([api.dio.get("api/leerlingen/${account.id}/studiewijzers/?peildatum=${dateFormatter.format(DateTime.now())}"), api.dio.get("api/leerlingen/${account.id}/projecten/?peildatum=${dateFormatter.format(DateTime.now())}")]);
+    return {...wijzers.first.data}..["Items"].addAll(wijzers.last.data["Items"]);
   }
 
   Future loadChildren(Wijzer wijs) async {
-    Map wijzer = (await loadWijzer(wijs.id));
+    Map wijzer = (await api.dio.get(wijs.tabUrl)).data;
     wijs.children = wijzer["Onderdelen"]["Items"]
         .map(
           (wijs) => Wijzer(wijs),