When testing the AvaTax connection in Dynamics NAV we get the following error:
"This message is for C/AL programmers:
Cannot create an instance of the following .NET Framework object: assembly Avalara.AvaTax.Adapter, version=220.127.116.11, Culture=neutral, PublicKeyToken=..."
Microsoft Dynamics NAV
- Ensure that the Avalara dll is not in the C:\windows\assembly folder on the app server.
- If it is there, then the Avalara objects need to be compiled. After compiling the objects you will be set.