latest ios on a new iphone 7

Put out server in, username / password
Normally comes back saying it is insecure as it's self signed do you want to trust this and we have to say yes to continue...

Now .... Cannot Verify Server Identity Details / Cancel. Details shows the certificate but there is no way to accept it and continue In red it shows not trusted.... I know it's not trusted I don't CARE JUST WORK!!!!! and it won't

Anyone else came across this? using a self signed certificate and latest ios?