C# 已禁用分布式事务管理器（MSDTC）的网络访问。请在安全配置中为网络访问启用DTC

我正在为基于.NETFramework=4.7.2的asp.net web api2应用程序使用Dapper version=“2.0.78”

我有以下使用EntityFramework Version=“6.0.0.0”和Dapper的代码

public async Task<bool> TestMethodAsync(string param1, string param2, string param3 )
{
    var isSuccessful = false;

    using (var scope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
    {
        // Method1 Synchnorous (EntityFramework)
        var response1 = _testService.Method1(string1);

        // Method2 Asynchnorous (EntityFramework)
        var response2 = _testService.Method2Async(string2);
        
        // Method2 Asynchnorous (Dapper)
        var response3 = UpdateSubscriptionsAsync(string3, response1.UserId);
        
        await Task.WhenAll(response2, response3);
        
        var res2 = await response2;
        var res3 = await response3;
        
        if (user != null && res2 && res3)       
        {
            isSuccessful = true;
            scope.Complete();
        }

    }

    return isSuccessful;
}

有谁能帮我解决这个问题吗

Message :Network access for Distributed Transaction Manager (MSDTC) has been disabled. Please enable DTC for network access in the security configuration for MSDTC using the Component Services Administrative tool.