Error: "A technical problem with the server created an server. Try again to continue what you were doing. if the problem persist, try again later."

Hi person, how are you? does anyone know how to solve this error in Magento 2.3.1(“A technical problem with the server created an server. Try again to continue what you were doing. if the problem persist, try again later.”)?

The error it happens as follows:

  • I realized that this occurs when I quickly switch tabs through the admin panel myself. I’ll leave an example: I click on the product catalog and before the page loads completely, I click on the category and I hope to load and even before loading the error appears.