Linkedin API returns NULL : IPhone SDK

I am using Linkedin iphone SDK https://github.com/ResultsDirect/LinkedIn-iPhone

It was working fine

But from this week its not giving proper res开发者_开发知识库ponse of API request

I am requested for API /v1/people/~/network/updates

It was working fine and was returning updates Array in function

- (void)linkedInEngine:(RDLinkedInEngine *)engine requestSucceeded:(RDLinkedInConnectionID *)identifier withResults:(id)results

But from this Monday its not returning the results Array

it logs

NSLog(@"++ LinkedIn engine reports success for connection %@\n%@", identifier, results);

++ LinkedIn engine reports success for connection 70621202-C081-4B60-8463-5FB2664A2ECD (null)

means API not returning updates

What is the issue.

EDIT

When I am updating status on using API /v1/people/~/current-status then same null reply but my status was updated on linkedin

Amit Battan

Its was temporary API issue from LinkedIn side