Fixed "Could not get list of DLCs!" error in relation to SteamDB

.idea/misc.xml

@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="EntryPointsManager">
+    <pattern value="util.env.Default" method="Default" />
+  </component>
   <component name="MavenProjectsManager">
     <option name="originalFiles">
       <list>

src/main/java/Controller.java

@@ -223,6 +223,9 @@ public class Controller {
                         } catch (HttpStatusException e) {
                             if (e.getStatusCode() == 404) {
                                 System.err.println("App ID empty or not found! (HTTP Status Code: 404)");
+                            } else {
+                                // e.printStackTrace();
+                                System.err.println("STATUS CODE: " + e.getStatusCode());
                             }
                             cancel();
                         } catch (IOException e) {

src/main/java/util/SteamAppsListCache.java

@@ -146,6 +146,7 @@ public class SteamAppsListCache {
             // SteamDB
             Document steamDbDoc = Jsoup
                     .connect("https://steamdb.info/app/" + appId + "/dlc/")
+                    .userAgent("Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0")
                     .get();
             Element steamDbDlcSection = steamDbDoc.getElementById("dlc");
             Elements steamDbDLCElements = steamDbDlcSection.getElementsByClass("app");