Hi
When trying to build I am getting the following errors in EsappiService.cs,

Error CS1061 'Structure' does not contain a definition for 'StructureCode' and no accessible extension method 'StructureCode' accepting a first argument of type 'Structure' could be found (are you missing a using directive or an assembly reference?) PlanCheck ...\PlanCheck-master\PlanCheck-master\PlanCheck.Script\Esapi\EsapiService.cs 114 Active

I am using v15.6 and have checked that I have v2 of EsapiEssentials, any ideas?
Thanks
James