CRM Schema with tt and cs file download for dynamics 365 8.2 OnPremise

Hi All,

I am using Dynamics 365 On Premise with 8.2 version. In the PlugIn assembly, CRM schema file is used. it has the file extension tt and cs.  But it is 8.1 version schema file of CRM 2016. Recently, we have upgraded to Dynamics 365 8.2 version. I would like to get the latest version of Dynamics 365 8.2 version schema include my customization components.  How to get it.  If anyone knows the way of get the schema, please suggest

Because of older version, while registering assembly I am getting the issue as Socket connection issue of mismatch client and server. If I remove crmschema.cs file from my assembly, it's registering to CRM successfully.

Thanks and Best Regards,

Saratha.