Hey there. So i am using archer c6 (v2 eu) version with my 1gb internet connection (Unlimited-israel) All my other wifi like(TL-WN7200ND V1) devices works fine except archer t3u , only archer t3u drop

Problem: My WiFi USB adapter (TP-LINK Archer T3U Plus) has massive ping spikes every few minutes despite having a perfect connection every time. It started doing this about a week ago and was working