First of all I'll say that I've investigated it deeply.
I used to have fiddler 4 , earlier versions and never updated.
When my computer turned to sleep , I was able to wake it by trying to rdp it.
The connection itself to rdp - woke the computer ( via network card) and the computer awoke ,and then I could connect to it.
this feature is called "wake on link".
After installing fiddler ( latest version) , suddenly my computer won't wake up from sleep when trying to connect to pc.
at first I didn't know what whet wrong and then I started uninstalling latest installed programs
When I uninstalled fiddler , it started waking the computer
So I don't know what's you've done in the last version , but it f*s some other functionalities.
please fix it.