Cannot bind to some ports due to permission denied

Question

For the last 3 months or so I\'m having random errors where I can\'t bind a specific port where our Identity server is running on my local development workstation. At first

Answer 1

If you face this issue on Win10 2004 that's because of of an issue in this update do the following

netsh int ipv[46] set dynamic tcp start=49152 num=16384

reg add HKLM\SYSTEM\CurrentControlSet\Services\hns\State /v EnableExcludedPortRange /d 0 /f

I face this on opening Jetbrains IDEs and and many other program that use sockets