fix

Author: v-thepet

articles/service-connector/how-to-troubleshoot-front-end-error.md

@@ -5,7 +5,7 @@ author: maud-lv
 ms.author: malev
 ms.service: service-connector
 ms.topic: troubleshooting
-ms.date: 04/08/2026
+ms.date: 04/09/2026
 ms.custom: kr2b-contr-experiment, devx-track-azurecli
 #customer intent: As a Service Connector user, I need to understand the Service Connector error messages and suggested actions so I can use them to troubleshoot Service Connector.
 ---
@@ -43,19 +43,19 @@ The following Service Connector errors can occur in Azure CLI.
 | `Target resource ID is invalid: {TargetId}`     | - Make sure Service Connector supports the target service type.<br> - Make sure the target resource ID is correct. |
 | `Connection ID is invalid: {ConnectionId}`      | Make sure the connection ID is correct.  |
 
-#### RequiredArgumentMissing errors
+### RequiredArgumentMissing errors
 
 | Error message  | Suggested action  |
 |--------------------|-----------------------------|
 | `{Argument} shouldn't be blank`    | Provide an argument value for interactive input.     |
 | `Required keys missing for parameter {Parameter}. All possible keys are: {Keys}` | Provide a value for the authentication information parameter, usually in the form `--param key1=val1 key2=val2`. |
 | `Required argument is missing, please provide the arguments: {Arguments}`          | Provide the required argument.  |
 
-#### Validation errors
+### Validation errors
 
 | Error message  | Suggested action  |
 |--------------------|-----------------------------|
-| `Only one auth info is needed` | Provide one and only one authentication information parameter. Make sure there's one, but only one. |
+| `Only one auth info is needed` | Make sure to provide one and only one authentication information parameter. |
 | `Auth info argument should be provided when updating the connection: {ConnectionName}`  | Provide the authentication information when you update a secret connection type. The Azure Resource Manager API can't access a user's secret. |
 | `Either client type or auth info should be specified to update`  | Provide either client type or authentication information when you update a connection.  |
 | `Usage error: {} [KEY=VALUE ...]` | Check the available keys and provide values for the authentication information parameter, usually in the form `--param key1=val1 key2=val2`. |