diff --git a/apimanager/apicollections/views.py b/apimanager/apicollections/views.py
index 42ce06c..4bf588f 100644
--- a/apimanager/apicollections/views.py
+++ b/apimanager/apicollections/views.py
@@ -155,7 +155,7 @@ def apicollections_update(request):
         'is_sharable': True if request.POST.get('api_collection_is_sharable').strip().lower() == "true" else False,
         'description': request.POST.get('api_collection_description').strip()
     }
-    result = api.put(urlpath, payload=payload)
+    result = api.put(urlpath, payload=payload, version=settings.API_ROOT['v510'])
     return result
 
 
diff --git a/apimanager/apimanager/settings.py b/apimanager/apimanager/settings.py
index 4b38fd2..321670a 100644
--- a/apimanager/apimanager/settings.py
+++ b/apimanager/apimanager/settings.py
@@ -324,7 +324,7 @@ API_ROOT = {
     "v510": OBPv510
 }
 # For some reason, swagger is not available at the latest API version
-API_URL_SWAGGER = API_HOST + '/obp/v1.4.0/resource-docs/v' + OBPv500 + '/swagger'  # noqa
+#API_URL_SWAGGER = API_HOST + '/obp/v1.4.0/resource-docs/v' + OBPv500 + '/swagger'  # noqa
 
 if not OAUTH_CONSUMER_KEY:
     raise ImproperlyConfigured('Missing settings for OAUTH_CONSUMER_KEY')
diff --git a/apimanager/branches/views.py b/apimanager/branches/views.py
index dc42752..d4bc2e6 100644
--- a/apimanager/branches/views.py
+++ b/apimanager/branches/views.py
@@ -168,7 +168,7 @@ class IndexBranchesView(LoginRequiredMixin, FormView):
             error_once_only(self.request, err)
             return super(IndexBranchesView, self).form_invalid(form)
         if 'code' in result and result['code']>=400:
-            error_once_only(self.request, result['message'])
+            messages.error(self.request, result['message'])
             return super(IndexBranchesView, self).form_valid(form)
         msg = 'Branch {} for Bank {} has been created successfully!'.format(result['id'], result['bank_id'])
         messages.success(self.request, msg)
diff --git a/apimanager/connectormethod/templates/connectormethod/index.html b/apimanager/connectormethod/templates/connectormethod/index.html
index 8569591..5650955 100644
--- a/apimanager/connectormethod/templates/connectormethod/index.html
+++ b/apimanager/connectormethod/templates/connectormethod/index.html
@@ -77,7 +77,7 @@
             {%  if forloop.counter0 > 0 %}
             <div class="col-sm-12 col-sm-2">
                 <div class="form-group">
-                    <button class="btn btn-primary btn-red forUpdate">{% trans "Update" %}</button>
+                    <button class="btn btn-primary forUpdate">{% trans "Update" %}</button>
                 </div>
             </div>
             {%  endif %}
diff --git a/apimanager/obp/api.py b/apimanager/obp/api.py
index 4f5f75e..b77d006 100644
--- a/apimanager/obp/api.py
+++ b/apimanager/obp/api.py
@@ -142,8 +142,8 @@ class API(object):
         else:
             return None
 
-    def get_swagger(self):
-        """Gets the swagger definition from the API"""
+    """ def get_swagger(self):
+         """"""Gets the swagger definition from the API """"""
         # Poor man's caching ...
         if not self.session_data.get('swagger'):
             # API throws 500 if authenticated via GatewayLogin ...
@@ -151,7 +151,7 @@ class API(object):
             response = requests.get(settings.API_URL_SWAGGER)
             swagger = self.handle_response(response)
             self.session_data['swagger'] = swagger
-        return self.session_data.get('swagger')
+        return self.session_data.get('swagger') """
 
     def get_bank_id_choices(self):
         """Gets a list of bank ids and bank ids as used by form choices"""