When I select my work wifi, it directs me to sign in. Upon selecting to sign in, I get the following message:
'SSL certificate not trusted'
'The security certificate for this network is not from a trusted authority. We do not recommend that you connect to this network.'
Then, when selecting 'connect', I get the following message: The webpage at http://connectivitycheck.gstatic.com/generate_204 could not be loaded because:
My phone work on all other wifi, this is the only one that I've had difficulty with.