Orchestration not resumable

Orchestration does not resume from suspended resumable mode after failed(exhausted three attempts) doing http request response.

Our application have orchestration which does Http request response to a site.

 Whenever  site is down, orchestration and physical send port tries three times to post and then after three times both reconcileACK and physical send port binded to orchestration goes to suspend resumable mode. Once the site is up we are trying to resume both orch and send port manually. Only Send port becomes active and completes but orchestration remains suspended resumable forever we cannot make it active, only option we have is to terminate the instances.

We were expectating as the orchestration is suspended resumable mode, it should be resumable. But it is not happening.

Any help will be appreciated.

Thanks

Raghunath