[BUG] Charging Station Template page get stuck when trying to edit the template.

[CTtest725]

I was using a super admin account and created a charging station template. However, whenever I tried to edit it, it will stuck before the edit window pop out. The whole page darken a bit but no window pop out for me to edit.

I was just trying implement one for testing purpose, therefore the data is just random number and string (they are in the correct data type). Also, I could not find the saved record in MongoDB server. Is it not where it is being stored? If yes then where is it stored?

Not sure is it because how I implemented the template, it is acting a bit glitchy overall. Here's my setting for the template:
`{
"supervisionUrlOcppConfiguration": true,
"supervisionUrlOcppKey": "ocppcentraladdress",
"idTagsFile": "idtags.json",
"baseName": "CS-EVLINK",
"chargePointModel": "MONOBLOCK",
"chargePointVendor": "Schneider Electric",
"chargeBoxSerialNumberPrefix": "EV.2S7P04",
"firmwareVersionPattern": "^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)$",
"firmwareVersion": "3.3.0.10",
"power": 7360,
"powerUnit": "W",
"numberOfPhases": 1,
"numberOfConnectors": 1,
"randomConnectors": false,
"voltageOut": 231,
"amperageLimitationOcppKey": "maxintensitysocket",
"Configuration": {
"configurationKey": [
{
"key": "MeterValuesSampledData",
"readonly": false,
"value": "Energy.Active.Import.Register,Current.Import,Voltage"
},
{
"key": "MeterValueSampleInterval",
"readonly": false,
"value": "30"
},
{
"key": "SupportedFeatureProfiles",
"readonly": true,
"value": "Core,FirmwareManagement,LocalAuthListManagement,SmartCharging,RemoteTrigger,Reservation"
},
{
"key": "LocalAuthListEnabled",
"readonly": false,
"value": "false"
},
{
"key": "AuthorizeRemoteTxRequests",
"readonly": false,
"value": "false"
},
{
"key": "WebSocketPingInterval",
"readonly": false,
"value": "60"
},
{
"key": "ReserveConnectorZeroSupported",
"readonly": false,
"value": "false"
}
]
},
"AutomaticTransactionGenerator": {
"enable": false,
"minDuration": 60,
"maxDuration": 80,
"minDelayBetweenTwoTransactions": 15,
"maxDelayBetweenTwoTransactions": 30,
"probabilityOfStart": 1,
"stopAfterHours": 0.3,
"stopOnConnectionFailure": false,
"requireAuthorize": true
},
"Connectors": {
"0": {},
"1": {
"MeterValues": [
{
"unit": "Wh",
"context": "Sample.Periodic",
"value": 0
}
]
}
},
"technical": {
"connectors": [
{"connectorId": "0", "type": "T1", "power": "7000", "chargePointID": "2131"},
{"connectorId": "1", "type": "T1", "power": "7000", "chargePointID": "2131"}
],
"masterSlave": true,
"maximumPower": "5000",
"voltage": "300",
"powerLimitUnit": "W",
"excludeFromPowerLimitation": false,
"chargePoints": [
{
"chargePointID": "2131",
"currentType": "AC",
"amperage": "12",
"efficiency": "12",
"numberOfConnectedPhase": "1",
"cannotChargeInParallel": true,
"sharePowerToAllConnectors": true,
"excludeFromPowerLimitation": false,
"ocppParamForPowerLimitation": "IDK",
"power": "7000",
"connectorIDs": ["0","1"]
}

  ]

},
"capabilities": [
{
"supportedFirmwareVersions": ["A123", "A321"],
"supportedOcppVersions": ["B123","B321"],
"capabilities":{
"supportStaticLimitation": true,
"supportChargingProfiles": true,
"supportRemoteStartStopTransaction": true,
"supportUnlockConnector": true,
"supportReservation": true,
"supportCreditCard": true,
"supportRFIDCard": true
}
}

],
"ocppVendorParameters": [{
"supportedFirmwareVersions": ["A123", "A321"],
"supportedOcppVersions": ["B123","B321"],
"parameters": {"string": "string"}
}],
"ocppStandardParameters": [{
"supportedFirmwareVersions": ["A123", "A321"],
"supportedOcppVersions": ["B123","B321"],
"parameters": {
"string": "string",
"AllowOfflineTxForUnknownId": false
}
}]

}`

Thank you in advance!