Connection error in Syncfusion Metro Studio while using login

We encountered an issue as TLS 1.2 support was deprecated in NET Framework 4.0, resulting in connection issues in the Syncfusion Metro Studio.

You can install the MetroStudio by using the unlock key.

Download the required version of the Syncfusion Metro studio installer from your syncfusion account. After downloading the setup, you will receive the unlock/product key in your email. Otherwise, you can follow the instructions below to unlock the setup.

Steps to install Syncfusion Metro Studio with an unlock key

1. Generate the unlock key for Metro Studio by clicking the Get Unlock Key option.
   
   
2. Click the Install with product key in the installer.
   
   
3. Enter the generated unlock key.
   
   
4. Now, the Syncfusion Metro Studio installer will be unlocked, and it can be installed without any issues.

Refer to the following documentation link for more information about Syncfusion Metro Studio.
https://help.syncfusion.com/metro-studio/overview