experiment_no_current_config

diff --git i/app/controllers/access_controller.rb w/app/controllers/access_controller.rb
index e87a5a..432124 100644
--- i/app/controllers/access_controller.rb
+++ w/app/controllers/access_controller.rb
@@ -22,15 +22,19 @@ class AccessController < ApplicationController
       logger.debug "*** User (#{authorized_user.id}) #{authorized_user.nick} is logged! ***"
 
       current_registry = Registry.find_by user_id: authorized_user.id, event_id: Event.current.id
-      helpers.set_session_vars authorized_user.id, authorized_user.is_admin, current_registry.id
-      # session[:user_id] = authorized_user.id
-      # session[:is_admin] = authorized_user.is_admin
-      # session[:reg_id] = current_registry.id
+      helpers.set_session_vars authorized_user.id, authorized_user.is_admin, current_registry&.id
 
       if session[:return_to]
+        # Redirect to requested page
         redirect_to session[:return_to]
         session[:return_to] = nil
       else
+        # User has no subscription active
+        unless session[:reg_id]
+          redirect_to controller: :users, action: :show, id: authorized_user.id
+          return
+        end
+
         redirect_to controller: :registries, action: :show, id: session[:reg_id]
       end
     else
diff --git i/app/controllers/application_controller.rb w/app/controllers/application_controller.rb
index a43531..21f03a 100644
--- i/app/controllers/application_controller.rb
+++ w/app/controllers/application_controller.rb
@@ -25,7 +25,14 @@ class ApplicationController < ActionController::Base
   def start_path
     if helpers.session_active?
       url_for session[:return_to] = nil
-      url_for registry_path(session[:reg_id])
+
+      if session[:reg_id]
+        # Has current subscription
+        url_for registry_path(session[:reg_id])
+      else
+        # No subscription
+        url_for user_path(session[:user_id])
+      end
     else
       url_for root_url
     end