Sorry, can't reproduce your problem. Here, my groups(imported from tb, Im new converted from) is fully available after adding akonadi-ressource in Kde ressources.
Can you recreate new group with some address and see if same problem occur?
If yes, is akonadi-ressource in place in Kde ressources(advanced system conf)?
If yes, something wrong with your db or mysql.
Sorry, can't reproduce your problem. Here, my groups(imported from tb, Im new converted from) is fully available after adding akonadi-ressource in Kde ressources.
Can you recreate new group with some address and see if same problem occur?
If yes, is akonadi-ressource in place in Kde ressources(advanced system conf)?
If yes, something wrong with your db or mysql.
Regards,