Power Automate - Oracle - Get Row fails

I am trying to create a Power Automate Flow with Oracle Connector.

I have the On-Premise Gateway, and have the Oracle ODAC client installed.

Also configured a Connection with Server details, credentials & Gateway name.

When I try to create a Oracle Connector Flow for "Get Row" and click on the dropdown to get the list of tables, I get a big execption, that's as follows.

Even when I use the "Execute Query" flow of Oracle Connector, the Run fails with "BadGateway" status.

Please help.

Could not retrieve values. The dynamic invocation request failed with error: Unexpected error occurred when calling the ApiHubsRuntime API: 'System.Threading.Tasks.TaskCanceledException: A task was canceled.
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.Azure.ProcessSimple.Data.DataProviders.AzureResourceManagerDataProvider.<>c__DisplayClass52_2`2.<<CallAzureResourceManager>b__2>d.MoveNext() in X:\bt\1212418\repo\src\processsimple\Roles\ProcessSimple.Data\DataProviders\Services\AzureResourceManagerDataProvider.cs:line 569
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.WindowsAzure.ResourceStack.Common.EventSources.IHttpEventSourceExtensions.<TraceHttpOutgoingRequest>d__5.MoveNext() in X:\bt\1207438\repo\src\common\eventsources\IHttpEventSource.cs:line 927
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.Azure.ProcessSimple.Data.DataProviders.AzureResourceManagerDataProvider.<>c__DisplayClass52_0`2.<<CallAzureResourceManager>b__0>d.MoveNext() in X:\bt\1212418\repo\src\processsimple\Roles\ProcessSimple.Data\DataProviders\Services\AzureResourceManagerDataProvider.cs:line 557
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.WindowsAzure.ResourceStack.Common.Algorithms.AsyncRetry.<Retry>d__3`1.MoveNext() in X:\bt\1207438\repo\src\common\core\algorithms\AsyncRetry.cs:line 0
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.WindowsAzure.ResourceStack.Common.Algorithms.AsyncRetry.<Retry>d__3`1.MoveNext() in X:\bt\1207438\repo\src\common\core\algorithms\AsyncRetry.cs:line 162
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.Azure.ProcessSimple.Data.DataProviders.AzureResourceManagerDataProvider.<CallAzureResourceManager>d__52`2.MoveNext() in X:\bt\1212418\repo\src\processsimple\Roles\ProcessSimple.Data\DataProviders\Services\AzureResourceManagerDataProvider.cs:line 0'.