If the plug-in is installed, it cannot be found in the effect, and the loading interface prompts that the plug-in is in the blacklist, as shown in the following figure:Please click the setting icon in the initial interface of Studio to enter the preference setting, as shown in the picture:

Or click preferences in the software interface, as shown in the picture:

In preferences, find the location-vST plugin and click reset blacklist, as shown in the picture:

Click yes – OK and restart the software.