Hi, after many hours of trying and reading I must ask here how to fix this stupid problem, very stupid, and I must say that after I used few TP-LINK routers, some very old and some new, new look bette

Hi, for some reason I can`t update my vr400(EU) router to latest version, if I download firmware to my pc and than try to upload to router I have error "ERROR CODE: 4503 - The uploaded file was not ac