Hi,

I've tried to upgrade the current firmware version (1.0.0 Build 211104 Rel.57887n) to the latest one found on the website (https://www.tp-link.com/it/support/download/tl-wpa7517-kit/#Firmware): TL-WPA7517(EU)_V2_1.0.10 Build 220701.

During the procedure I got this error: Failed to upgrade the firmware. Please check the configuration file and try again.

what can you suggest me to do?

thanks