@Sunshine Hello Any info or solution on this topic? :)

@Sunshine Hello, Yes its bought in a store Firmware Version:‪1.4.0 0.9.1 v0001.0 Build 210805 Rel.63527n Hardware Version:‪Archer MR600 v2 00000002

Hi Sunshine, I have exactly the same Problem as all above. Could you send me you solution/Idea please. I think aTFTP solution will not work? I am stuck with the old firmware as well. Thank you