TP link TL PA511 not updating to lastest firmware
Hello, i have 2 of these adpaters TL PA511 one is hardware v1.0 and it has a passthrough plug socket the other has no passthrough and is v1.1. They are both on firmware version 5-0-5010-02-655-20101105-FINAL-B when i try to update to the latest firmware both of them it says firmware update sucessfull but when i check the version in the utility it shows the same old firmware 5-0-5010-02-655-20101105-FINAL-B. I have asked tplink support via chat and was told that both my adpters are faulty i only just bought the v1.1 2 months ago. This is the firmware im trying to upload onto both adapters recomennded by tplink support via chat TL-PA511(UK)_V1_20130614_IDA, does any one have any ideas what is wrong if so i would really appreciate your help.