Firmware upgrade
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Firmware upgrade
Tags:
#Firmware Update
#Error code: 4503
Hi ,
i downloaded the following upgrade file : https://static.tp-link.com/upload/firmware/2022/202211/20221123/TL-WR841N(US)_V14_220816.zip
It shows :
Error code: 4503
The uploaded file was not accepted by the device.