If you get the warning message asking you to "upgrade the Device´s Firmware to 1.8, and try to add the device", showed as below:
(This warning message would appear when you’re trying to add another device on utility.)
(This warning message would appear when you’re trying to add another device on utility.)
This is quite possible that your TL-PA101 is of Version 1.0, but you mistakenly downloaded the Powerline Utility which is for TL-PA101 Version 2.0.
To solve the problem, just download the right Utility from our website, here is a link to download Utility for Version 1.0: TL-PA101_V1
P.S. The difference in appearance between TL-PA101 V1.0 and V2.0:
TL-PA101 V 1.0 has a white and black panel.
TL-PA101 V 2.0 has an all-black panel.
