Hi Shota,
One of the most common causes is the keys.
You can try regenerate the keys and try again https://video2.skills-academy.com/en-us/answers/questions/1340464/failed-to-retrieve-information-about-the-selected.
If you recently delete resources with the same name, you also can purge the old objects, and try again https://video2.skills-academy.com/en-us/azure/ai-services/recover-purge-resources