Hi, I love your site. Would you mind if I work on this?  Hey, sure. Please. 
Create connector button is unavailable until the 2nd click
1. Click create connector button
2. Enter valid json config
3. Switch to the name field, enter the name
4. The button is still unavailable until you click inside the config text area again
kafka-ui-react-app/src/components/Connect/New/New.tsx
kafka-ui-react-app/src/components/Connect/New/New.tsx
diff --git a/kafka-ui-react-app/src/components/Connect/New/New.tsx b/kafka-ui-react-app/src/components/Connect/New/New.tsx
index 2040f238bd2..2e93b4f5ce5 100644
--- a/kafka-ui-react-app/src/components/Connect/New/New.tsx
+++ b/kafka-ui-react-app/src/components/Connect/New/New.tsx
@@ -42,7 +42,7 @@ const New: React.FC = () => {
   const mutation = useCreateConnector(clusterName);
 
   const methods = useForm<FormValues>({
-    mode: 'onTouched',
+    mode: 'all',
     resolver: yupResolver(validationSchema),
     defaultValues: {
       connectName: get(connects, '0.name', ''),
