Razer Advanced Mid 2021 Switching graphics issue

Hi, I noticed 4-5 sec freeze when switching graphic (iGPU to dGPU and dGPU to iGPU). When I run any game that requires dGPU then my system freeze for 4-5 sec. This is very annoying and I see it first time on any computer, usually switching between iGPU and dGPU is seamless. Is it normal for this laptop? I already updated Intel and nVidia graphic drivers + installed all updates by windows update + reinstalled all drivers with DDU tool.