When click on "Start Server" on NLM, then it will showing "VD is starting, please check vendor daemon's status in debug log".
To solve this problem
- Go to start-->run and type "services.msc" then find all the name of services that existing in NLM, then stop them all.
- Remove all the services on NLM
- Configure a new service on NLM. Before that, please keep the following check box ticked
- Go back to windows services panel, and find the service you just created, and right click on the service-->properties->Log On, then select "local system". Then it should work