i am trying to change the admin colour in game to the admin green, but not working please help - this is what i have put

[
{
"GroupName": "default",
"Priority": 0,
"Title": {
"Text": "",
"Color": "#55aaff",
"Size": 15,
"Hidden": true,
"HiddenIfNotPrimary": true
},
"Username": {
"Color": "#55aaff",
"Size": 15
},
"Message": {
"Color": "white",
"Size": 15
},
"Format": {
"Chat": "{Title} {Username}: {Message}",
"Console": "{Title} {Username}: {Message}"
}
},
{
"GroupName": "admin",
"Priority": 0,
"Title": {
"Text": "",
"Color": "#aaff55",
"Size": 15,
"Hidden": false,
"HiddenIfNotPrimary": true
},
"Username": {
"Color": "#aaff55",
"Size": 15
},
"Message": {
"Color": "#ffffffff",
"Size": 15
},
"Format": {
"Chat": "{Title} {Username}: {Message}",
"Console": "{Title} {Username}: {Message}"
}
}
]

try changing to false for Admin config

"HiddenIfNotPrimary": true
},

And maybe "white" instead of
"Message": {
"Color": "#ffffffff",
"Size": 15

does not work ive as you can see in my config above, its what i have 

Johnzzz

does not work ive as you can see in my config above, its what i have 

TRY SETTING IT TO FALSE