Hi,

I've got a mac on macos 10.11. I have downloaded the tpPLC utility and can't log in via the admin/admin lowercase username/password whilst attached directly to the extender (Not the internet router) via wifi. I can using the URL tplinkPLC.net. I have factory reset both the master device and slave extender (whatever they are individually called) several times.

Response on entering admin/admin is below.

Can you tell me what the username/password combination via the ptPLC utility is, please? 

(Whilst I am writing, admin/admin for a default user/password combination is a dreadful security risk even if you have to have access to the network to log in to the devices. There should be a forced password reset on first connection)

Thanks

Cheers