diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 5fd807d..aab6bab 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -474,7 +474,7 @@ export class AppComponent implements OnInit, OnDestroy {
         restrictedData ? "" : "/myCommunities", false, [], [], {}));
     }
     this.showMenu = true;
-    if (typeof document !== "undefined") {
+    if (typeof document !== "undefined" && this.bottom) {
       setTimeout(() => {
         this.createObservers();
       });
diff --git a/src/app/openaireLibrary b/src/app/openaireLibrary
index 3be6013..73f2215 160000
--- a/src/app/openaireLibrary
+++ b/src/app/openaireLibrary
@@ -1 +1 @@
-Subproject commit 3be6013644a90d9a49c08a71c75fb7549d8b3e69
+Subproject commit 73f2215c07e4188bc762088c761ea312f076a2a6
diff --git a/src/environments/environment.ts b/src/environments/environment.ts
index 3b574d9..43e6812 100644
--- a/src/environments/environment.ts
+++ b/src/environments/environment.ts
@@ -58,7 +58,7 @@ export let properties: EnvProperties = {
   piwikBaseUrl: 'https://analytics.openaire.eu/piwik.php?idsite=',
   piwikSiteId: '80',
   registryUrl: 'http://mpagasas.di.uoa.gr:8080/dnet-openaire-users-1.0.0-SNAPSHOT/api/registry/',
-  loginUrl: "http://mpagasas.di.uoa.gr:19080/login-service//openid_connect_login",
+  loginUrl: "http://mpagasas.di.uoa.gr:19080/login-service/openid_connect_login",
   userInfoUrl: "http://mpagasas.di.uoa.gr:19080/login-service/userInfo",
   logoutUrl: "http://mpagasas.di.uoa.gr:19080/login-service/openid_logout",
   cookieDomain: '.di.uoa.gr',