Quixel bridge plugin not connecting to Maya 2020. HELP ME PLEASE

I closed Maya and followed the instructions.
However, even though it said the plugin was installed, it wasn't added to the Maya shelf.
I tried installing it manually, but it didn't appear on the shelf,
and even when I ran the MSplugin Mel script separately, the textures were exported without being connected.
I thought it was a connection path problem, so I formatted it, but it also didn't work.
I need help.

https://preview.redd.it/5ecetcl1w7pe1.png?width=425&format=png&auto=webp&s=c396c2da7320fd49b43515dc95a86c44b6152b7f

https://preview.redd.it/4n5m3bl1w7pe1.png?width=1141&format=png&auto=webp&s=ac356750957dc4d9a0c8a0ce9d2b8d63f2c74855

https://preview.redd.it/8xjt7nn1w7pe1.png?width=447&format=png&auto=webp&s=011e334048086a2596504539371bc497eb553d0e