Error 4503 when upgrading firmware
This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Hi all,
My tplink VR1210v router have an old firmware and time to time it lose the connection with the Internet antenna, quite often wifi devices lose connectivity to the router.
I tried to upgrade the firmware but after pressing "upgrade" button it load the new file and then it stops showing
Error 4503 "the file cannot be accepted by the device"
What can I do?
To use it as it is, it's really frustrating!
I presume you're decompressing the archive first and then using the extracted bin file for the upgrade ?
If that's correct then try an earlier FW release to see if any difference or use "check for upgrades" button - what's your current FW release ?
Also check the FW region of your modem (bottom sticker) to be sure that you're using the correct FW file.
Yes, correct. I'm decompressing the downloaded zip file and using bin for firmware update.
My UI is a bit different than the one you shared, maybe due to the oldest firmware?
I don't have the ability to online update, just local update:
On the router label there's no region specified. I downloaded new firmware from the Italian site.
I checked also on the international (US) site but I couldn't fine the same firmware.