I first encountered this error trying to load sites over Wi-Fi:
"Verification of server certificate failed. Please check the date setting on your device." (I did, and it's correct.)
If I switch to mobile data connection, sites load fine. But I need to use Wi-Fi at home.
I uninstalled and reinstalled the latest version (24.0.2254.115784). It installs fine from the Play Store, however, when I attempt to run it the first time, the Opera "O" fills up with red, but then gives an error:
"Connection blocked. Try switching network."
Again, if I switch to mobile data, it works. But then I still have the same problem of being unable to load sites over Wi-Fi.
I do have a firewall (AFWall+) installed, but I disabled it and the problem still occurs. Likewise I have AdAway installed, but I checked the DNS logs and whitelisted the domain that Opera is requesting (using *.opera-mini.net). Regardless, I don't understand why AdAway would block Opera on Wi-Fi and not on the mobile data connection.
Help?