I did but it doesn't work. It goes to 100% and a red text saying upgrade successful flashes for a second and the page recovery page reloads again.

I was trying to update the firmware of my TP-Link Archer C6 v3.2(US) router to the latest update available (Archer C6(EU)_V3.20_210513) but I seemed to have bricked my router. I was previously...