NAV2016 - Compile error table 5330 "Could not load type 'Microsoft.Xrm.Sdk.IOrganizationService.'

We're importing our merged application objects text file into a new (clean) organization. After import we had some compile errors but I cannot resolve the following error;

Table 5330 - CRM Connection Setup
Could not load type 'Microsoft.Xrm.Sdk.IOrganzationService.' Microsoft.Xrm.Sdk, Version=8.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35".

And when we run the client we get the following error:
The metadata object Table 5330 was not found.

Anyone with a solution?

Kind regards,
Stefan