Solution Properties
Solution ID:
200427112403641
Last Modified Date:
Fri Jun 26 12:54:14 UTC 2026
Taxonomy Path:
Case category//I have a problem with...//download/install/activate/upgrade
Author:
[email protected]
ERROR: 'The Serial number you entered has already been registered...'
Description
Cause
Resolution
  1. Check you've entered the correct serial number, activation key and account reference. You can visit my.sage.co.uk to check your current details.  
  2. If your details are correct, for further help please contact Sage Technical Support.

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