unable to create vhost

I am getting the below error in while trying to crate vhost in plesk windows.

Error: Unable to get web directory domain.com In IIS7NativeProvider module Exception type: System.Exception at IISWebDirs.getWebChild(IISWebDirs* , unique_ptr >* , basic_string\,std::allocator >* name) at configHosting(domain.com)(WebServerAdapter::configHosting line 511) at configHosting(domain.com)(WebServerManager::configHosting line 3558) at execute console command --install-vhost(vconsoleapp::start line...

unable to create vhost