Failing to sign in to 3 network
Since this morning (November 20th 2019), my phone has been prompting me to sign in to the three network, when I try to do so it opens my browser with the error message "The webpage at http://www.three.ie/ could not be loaded because:
I also tried connecting to a wireless network then opening that sign in page but it comes up blank.
I've tried rebooting my phone but that made no difference.
I was originally an o2 customer but changed my SIM to a 3 SIM a few years ago, first time an issue like this has occoured though.
Can anyone help please?