Your English is fine.
I do not think you have done anything wrong. Many people have had problems with using RealSense cameras with Windows Hello in the past, with troubles such as the camera not waking up after the computer has gone to sleep because of inactivity.
To be honest, it is probably not worth the time and trouble of trying to get your SR300 to work with Windows Hello, as the chance of success is low.
Is there any possible to fix this problem?
I saw you have answered the others,one of those i got this information: **Updated with new Troubleshooting Steps** Workaround for Windows* 10 Updates Causing Malfunction with Intel® RealSense™ SR300 Camera Driver
Is it still have not ways to completely fix this for now?
Nothing is impossible. It just depends on how much time you want to spend on the problem when it may not work in the end anyway after all that time.
An article about a possible Windows Hello workaround for SR300 was released last year, though I believe it did not work for everyone.