I'm getting the following error when I try to make a DB connection to an Access database (ASP.net):

Could not load file or assembly 'Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

• I'm using Dreamweaver 2021.
• So far I've uninstalled, reinstalled, and updated all of the DMXzone asp.net extensions - still same error.
• In DW2021 I've redone all of the manage sites settings - still same error
• I've deleted all of the files and folders (app data, bin, dmxconnect, dmxconnections) in this asp.net site and started completely from scratch - still getting the same error.

Any suggestions as to what might be causing this problem?

EDIT: The problem was the Server Connect extension version 2.3.1. After I downgraded it to version 1.6.3 the DB connection worked fine using Access ODBC. Any idea why version 2 of the extension wouldn't work?