Timeout error for business process

I am getting following error while running a process in action

"The operation has timed out" . In logs its status remains as active. Could anyone suggest me what is happening here.

Hi,

Is this a Personal Environment or an Enterprise one? 

There might be a lock in the DB or You can access your DB & check if any outsystems process is stuck locking the resources you need. Than you need to fix what is making that process stop.

Cheers