Product Display

Hello,
I am contacting you because I have a problem with the display after installing your application.
Indeed, the Product tab of my back-office is completely changed with a column on the right of the screen including the SEO Details : https://ibb.co/xDRsVCT
This is not practical when it comes to modifying products or even to have a global view on the products online.
Have you ever encountered this type of problem and would you know how to solve it?
Thank you very much and thanks again for your work
See you soon,
Tom