Recently, we introduced a new Auth Link and changed the way we use the `providers` flag. It used to be:
enable_credentials_sharing=true
And now, we've simplified them, and they are like this:
providers=uk-ob-lloyds uk-cs-hsbc
The new Auth Link doesn't allow the use of the two types of flags at the same time. Doing that will result in the following error:
The auth link can not be built mixing old and new flags. Please use new flags only
Solution
What to do next?
Use the new providers flag: providers=uk-oauth-all or providers=uk-ob-lloyds
If you need more information
Check out this article in our blog with more details about the issue.