Why does it take several minutes for the web application to launch with SMARTDAC+ GX/GP/GM series?

When launching the web application, the certificate used for the application's digital signature is automatically checked for expiration. If it's taking several minutes, it is possible that the expiration check is failing, regardless of whether or not you are connected to the Internet. You can disable the expiration check by changing the following settings. Note that this is a non-standard configuration, please proceed at your own risk.

《Changes to settings》
Control Panel > Java > Advanced tab > Perform signed code certificate revocation checks on > Do not check

Java Control Panel