I use Lacerte SDK Library to register and access to Lacerte Data in .NET application , but when use register function(As instructed in document of Lacerte SDK) I encounter to LacerteTaxSetupRequired error. According to documentation, we encounter this error when system missing required Lacerte tax set up, But I don't understand what is needed. I use : - windows 10 - Lacerte Tax 2021 - Lacerte SDK V1.0.0.335 - 64bit and 32bit - .Net Framework 4.7.2