Loss of Product key for Auto CAD LT 2010, anyways to retrieve back the key?

[MoMoChong92]

So I have a client that is facing below problem:

"He has loss his Product key for AUTOCAD LT 2010 but have the product serial number,  did you guys have any ways to retrieve back the product key?"

I have try to check in the subscrition center, but he have forget which email addres he have register with.

[edwin.prakoso · Accepted solution]

AutoCAD LT 2010 product key is 057B1.

For your reference, You can see all Autodesk 2010 product key here.

[MoMoChong92]

Thank for the solution.