working other apps for host local PAC enabled --- error

[techdron]

Describe the bug

It would be nice if proxy settings were automatically disabled when exiting an application, where 1080 port is prescribed in Windows. Some applications do not work with internal PAC Prox enabled.

Environment

• Shadowsocks client version:
• OS version: Windows 11 Dev
• .NET Version: 8.0

Steps you have tried

What did you expect to see?

I thought it would close itself and the applications would work when the shadowsicks server was down.

What did you see instead?

local host settings enabled.

Config and error log in detail (with all sensitive info masked)

PASTE LOG HERE

[chenshaoju]

please see: #3227 (comment)