diff --git a/client/src/main.js b/client/src/main.js
index 52bf2371..24f46f59 100644
--- a/client/src/main.js
+++ b/client/src/main.js
@@ -95,6 +95,7 @@ function redirectUsersToOnboarding(to) {
 
 function networkErrorCallback(statusCode) {
   if (statusCode === 402) {
+    Vue.$log.debug('status code 402, redirecting');
     router.push({name: 'licenseActivation'}, 0);
   }
 }
@@ -104,17 +105,21 @@ function joiningClass(to) {
 }
 
 router.beforeEach(async (to, from, next) => {
+  Vue.$log.debug('navigation guard called', to, from);
   if (to.path === '/logout') {
     publicApolloClient.resetStore();
     if (process.env.LOGOUT_REDIRECT_URL) {
       location.replace(`https://sso.hep-verlag.ch/logout?return_to=${process.env.LOGOUT_REDIRECT_URL}`);
       next(false);
+      return;
     } else {
       next({name: 'hello'});
+      return;
     }
   }
 
   if (unauthorizedAccess(to)) {
+    Vue.$log.debug('unauthorized', to);
     const postLoginRedirectionUrl = to.path;
     const redirectUrl = `/hello/`;
 
@@ -147,6 +152,7 @@ router.beforeEach(async (to, from, next) => {
     return;
   }
 
+  Vue.$log.debug('End of Guard reached', to);
   next();
 });