How to Register Sage 100 DSD Add-ons Resolution To update the expiration date on your Sage 100 DSD Enhancement you will need to unlock the product.Here are 2 ways to do this:Web UnlockLogin into Sage 100To unlock go through Library Master> Utilities> DSD Enhancements Control PanelSelect ‘Unlock all products’ and the ‘Web’ unlock button.If Web Unlock is Unsuccessful.Save the encrypted activation to the \MAS90\SOA Directory.Do Not Open it.If the file already exists, replace it.The encrypted activation file will be xxxxxxx.enc (example: 1234567.enc)Go through the DSD Enhancements Control PanelSelect ‘File’ unlockIf successful, you will see the subscription dates change. Sage 100 Request Support