Ravesheeps modified version of ProtonVPN.
Steps:
1: Download ProtonVPN_v3.2.11.exe from below(this is the modified version)
2: Install ProtonVPN_v3.2.11.exe
3: Replace files (ProtonVPN dll/exe) in the Proton\VPN\v3.2.11.0 directory with my versions to enable https connection support (its automatic if http fails).
Remember to disable the auto update in the app!!!