Sometimes, I need touse the "Login" button on an user record page to be connected as him to check things.
This feature works as expected but if I try to go on a community (by clicking on the community name from the app launcher in Salesforce), I am redirected to the login page of this community.
If I click on the community name from the app launcher and I am connected as myself, I am redirected to the community without going the login form page.
This redirection appears yesterday and I am unable to go on the community as the user.
What can I do please? Is there a feature to enable or disable?