Welcome to Customer SupportM.A.T.M.A.T. - Login Issues
M.A.T. - Login Issues
Please provide us with the following information below so that we may quickly assist you with your troubles.

Q: How come I cannot connect? / What is an i3 Error?
A: This is usually caused by a lack of having the .NET Framework version 3.5 SP1 installed on your computer. To download this, please visit http://www.filehippo.com/download_dotnet_framework_3/ .

Also, please make sure to launch your client of M.A.T. "As Administrator". If you are still experiencing issues with logging in, please fill out the form below and we will quickly help you resolve the issue that you are facing.

Sorry, you must be logged in to submit a support ticket.

Login ID:

Date of Occurance (mm/dd/yyyy):

Error Message:

Do you have .NET Framework 3.5 SP1 installed?: