Renewing Additional License(s) related to your Digital Certificate 
              
              
                
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                    The validity of an Additional License depends upon   the Expiry/Renewal of its parent Digital Certificate. Additional Licenses for a Digital Certificate are   associated with the Certificate Order Number. When a Digital Certificate is   Renewed, a new Certificate Order Number will be generated. Hence, existing   Additional License(s) can no longer be used. This implies that whenever a   Digital Certificate is Renewed, the existing Additional License(s) associated   with this Digital Certificate will no longer be valid.  For example, if a Digital Certificate of 2 years   duration has a validity of 6 months left and you purchase one or more Additional   Licenses for this Digital Certificate, this/these will be 2 year Additional   License(s). However, the Additional License(s) will Expire when the parent   Digital Certificate Expires or is Renewed. The Additional License(s) will not be   valid for 2 years, independent of the parent Digital Certificate. Click here to read how a Digital Certificate can be Renewed   >> In order to maximize the validity of Additional   License(s), the Additional License(s) need to be purchased as soon as the parent   Digital Certificate gets issued. For example, if you purchase a Digital   Certificate for 2 years, purchasing Additional License(s) as soon as this   Digital Certificate gets issued will enable this/these Additional License(s) to   be valid to the maximum duration possible. This also implies that an Additional License can   never be Renewed. Fresh Additional License(s) need to be purchased as and when   the parent Digital Certificate is Renewed. Click here to read how   to purchase an Additional License >>