I can see ads when i run the two applications，but when i close the system proxy in the clash ， ads is remove.And what exactly happens when you run two applications simultaneously. Does the filtering stop work or can't you turn on the protection?
Which program starts first, AdGuard or Clash?
Try switching the WFP driver in Network settings.
i have tried to turn off the WFP and reboot my PC，like this,Could you please specify if you have tried to turn off the WFP driver and reboot your PC?
You should also try to turn on the applications in different orders. First AdGuard and then Clash and vice-versa.
no, I did everything you said , even more i reinstall Adguard, but it is doesn't work
thx, when i checked the filter locahost option and restarted adguard and chrome, the ad is remove.