When attempting to access any AuthAnvil configuration tool on a localized, non-English version of Windows, you get the error "You must have administrative rights to modify these settings." This happens even when the user has administrative rights.
AuthAnvil only looks for English administrative groups, and does not recognize localized administrative groups as administrators.
To work around this problem, create a group called Administrators and add the required users as members. Don't forget to log out and log back in to apply group memberships.
AuthAnvil 2FA Server v3.x and earlier, AuthAnvil Windows Logon Agent and Windows Credential Provider.
If you have any questions or need some help, we would be happy to assist. Open a case at kaseya.zendesk.com .