The Official Website of the Massachusetts Department of Revenue
Division of Local Services Gateway
Please correct the following error(s):
An Application Error Has Occurred
Error number: 9999
Please note the above Error Number, date and time when this problem occurred.
Call customer service, with these details, for further support. The contact information is given below:
Please email DLS Gateway Support for assistance: DLSGateway@dor.state.ma.us
Please note the above Error Number, date and time when this problem occurred.
Call customer service, with these details, for further support. The contact information is given below:
Please email DLS Gateway Support for assistance: DLSGateway@dor.state.ma.us
Error Information
- Exception Type: NullReferenceException
- Occurred in: Controller = Landing, Action = Index
- Error Message: Object reference not set to an instance of an object.