How to install plugin

Dear All,

After I clicked install, it looks like going to installation. However, I cannot see the plugin on the pannel. How to fix it?

Hello @ownzhao, what particular plugin are you referring to?

Dear DmitriiV,

I want to install the AI plugin. BTW, I cannot update or install any plugins also.

What is the OS on which the issue is reproduced?
Have you tried reinstalling the application itself?