ServiceDesk Plus-MSP Software license resource

ServiceDesk Plus-MSP Software license resource

I just have an issue regarding the software license resource tab. When I key in the appropriate details of the software license In ASSETS and once I click Save, it appears as below, (<div class="hide" id="sdp.license.allocate.licensecantbeem). Can anyone help me on this issue, thanks..

                New to ADSelfService Plus?