corona converter gone

I had to do disk format and after reinstalling everything (3dsmax , then corona) I don’t see anymore corona converter i right click tab.
I tried reinstalling corona but still no sign of it.
Not sure what other corona tabs I might be missing form right click menu. Any way to clean all this?

I would suggest trying this: https://coronarenderer.freshdesk.com/support/solutions/articles/12000019416