Show pagesourceOld revisionsBacklinksBack to top × This page is not fully translated, yet. Please help completing the translation. (remove this paragraph once the translation is finished) Error code 4507 Issue: When trying to install a firmware image via TP-Link WebGUI, I get the following error: Error code: 4503 The uploaded file was not accepted Root cause: ? Solution: Try TFTP installation instead of via OEM GUI. FAQ, before installation, install openwrt, install, error, error code This website uses cookies. By using the website, you agree with storing cookies on your computer. Also you acknowledge that you have read and understand our Privacy Policy. If you do not agree leave the website.OKMore information about cookies FAQ before installation install openwrt install error error code Last modified: 2019/09/16 14:55by tmomas