@orbela hello again, After a few tries it completed the update, but the problem was not resolved :( Now it says that I have Firmware Version: (1.6.0 0.9.1 v0001.0 Build 230418 Rel.34085n) I tried the...

@orbela Hello, I downloaded (TL-MR6400(APAC)_V5.3_220506) and tried to update the firmware, but the problem was not solved. When the update process is at 72% and 78%, I get error code 71211 See...

Hello, I have stupidly updated the stock firmware of my TL-MR6400 V5.3 to the one I found in https://www.tp-link.com/uk/support/download/tl-mr6400/v5.30/#Firmware ( TL-MR6400(EU)_V5.30_230418), which...