Teechart doesn't work in VS2022 without using Teecalc_Lic, but in VS2019 it works

[msg]

http://support.steema.com/viewtopic.php ... a21#p78734
(↑Previously I have posted that forum)

I remembered that I have never activate the license by TeeCalc_lic.exe. ("3) that a license is installed" means that I entered the License number and password when I installed Teechart).

However, VS 2019 allows me to use TeeChart without any error even though I have never activated the license by TeeCalc_lic.exe.

I have 2 question:
1)Is the reason why I can't use Teechart in VS2022 because I haven't activated the license?
2)Why TeeChart for .NET 2012 can be used in VS 2019 even though the license has been never activated?

[Christopher]

Hello,

again, apologies for our delay in getting back to you here.

I think there is some confusion here. Historically, the TeeChart assemblies (TeeChart.dll, TeeChart.WPF.dll etc. etc.) have been delivered to client machines in two different ways:
1. Using a stand-alone installer
2. Using NuGet packages and TeeCalc_Lic

As you can see here, the first NuGet package was published in September 2018. All TeeChart versions prior to September 2018, therefore, do not need to run TeeChart_Lic, as the old stand-alone installer had this functionality built into it.