If you still have problem with Autodesk product activation, visit Autodesk Product Activation FAQs. True now has gasket part s available in the serial number lookup area Here for your. You will get activation code to activate your product.īut what if you are no longer on subscription? I strongly suggest you to contact your reseller to help you with this. True Manufacturing received ENERGY STAR 2021 recognition for its. However, to activate the older version you need to submit a case to activate it. As you already know, using previous version one of subscription benefits. If you are on subscription, you can always use latest version OR 3 older version. But what if you don’t want to use the newer version? Can you use the version you purchased and not upgrade it? If your serial number is already upgraded, you can just install the latest version you have and activate it online. Or you can try to get help from Autodesk Virtual Agent. If you are no longer on subscription, it’s time to contact your reseller to help you. If you are still on subscription, check the new serial number on subscription center. If you are on subscription, your serial number will be automatically upgraded when new version is released. The old serial number is obsolete and you should use the new one. If your license is commercial license, the serial number is probably already upgraded to newer version. What if my license is commercial license? It should be a permanent license, right? Yes, it’s permanent license. If your serial number is education license or NFR, they have expiry date.

You have installed and activate the serial number before. If they are correct, then it says what it means. This issue is ask several times in several forums, so I thought you need to know what is the issue.įirst, make sure you entered correct serial number and product key. “The serial number you entered is not valid.

Have you ever get this warning when you try to activate your Autodesk software? You can also get this warning when you try to export/import the license using License Transfer Utility.

Revit 2021 serial