Native Sentry, Service Process - doesn't report to the backend

SDKs
1
  • native sentry
  • crashpad
  • service process(.net framework 4.5)

I have just implemented Sentry in my C++ dll file
there are some c++ api.
api1 : initialize sentry
api2 : make crash(for test)
{
th1 = std::thread( {
throw std::exception(“some exception”);
});
th1.join();
}

Initially, service process call(PInvoke) api1 for use sentry
and call api2 then service is crashed but does not report to the backend

if i use process instead of a service process, report to the backend

Please advise. Thanks.