If you have purchased components from us in the past you should have received a note from our sales team asking you for what credentials you would like on our new GitLab server.
As of this moment all Subversion access has been terminated. The components that we are still offering for sale have all been migrated to git. Of the discontinued products a few might be moved to DTFoundation are another open source project if there is any interest.
If you have no email from our sales team regarding your new credentials please email us.