On the Details page for each project select the correct language name + code from the drop-down box of languages. This is necessary because not all language codes are up-to-date.
On the Details page for each project click on the blue 'Registry Link' button. Link your TMS project with the correct Paratext 8 Registry project. This can only be done if your project exists in the Registry. You can also review and undo an existing link end then create a new one.
Report any issues/bugs to to the TMS Admin group at tmsadmin@biblesocieties.org. The group is made up of Lourdes Barquín and Kees de Blois.