Summary
How to reset your subscription key-in Sage 50 Accounts.
Description
If Sage 50 Accounts doesn't recognise your subscription, or you want to enter a new one, you can reset it.
Resolution
Before you start
Try updating your licence information in the software:
- Go to Tools then select Activation.
- Select Upgrade Program then press OK.
- Enter your Serial Number and Activation Key.
- The Account Number field will appear, enter this, then select OK.
Reset the subscription key
- Close Sage 50 Accounts.
- Hold down the Windows Key, then press E to open File Explorer.
- In the address bar, type C:\ProgramData\Sage\ then press Enter.
- Right-click SDK Licence, select Rename then rename the folder to SDK Licence OLD.
- In the address bar type the following relevant path:
Sage Accounts v33 or above C:\ProgramData\Sage\Accounts\Vxx. Where xx is the year of your software. For example, V33. Sage Accounts v32 or below C:\ProgramData\Sage\Accounts\20xx
. Where xx is the year of your software. For example, v32 is 2026.
- Delete the sage.usr file.
- Manually edit the registry by pressing the Windows key and R, type Regedit and select OK.
- Expand HKEY_CURRENT_USER, then SOFTWARE, then SAGE.
- Select Line 50.
- Double-click Account number on the main screen on the right, clear the Value data field, then press OK.
- Open Sage 50 Accounts and when prompted, enter your Serial number, Activation key, and Account number.
Upgrade your licence
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