Failed to login self-managed GitLab instance

I try to use self-Managed Gitlab Instance.

When I use Google Chrome, There are no problem for using.

But when I use Microsoft Edge, I can’t log in Gitlab.

Error message is the following.

Could not authenticate you from Ldapmain because “Missing credentials”.

I’d like to know how to solve.

please make sure that your GitLab instance is properly working and functioning in Microsoft edge by testing other features.

please check the GitLab log file to check the error related to the LDAP authentication. These log file also provide information related to the missing credential error.