I understand if you don’t want me to have mysql access. But backup/restore method will take considerably long time rather than mysql admin.
I think I found the basic cause. The ‘id’ column from ‘wpfront_ure_options’ table always returns zero, which makes the values overwrite each other. That column is supposed to be an ‘auto_increment’ so it should never be zero. Can you check the values of that column? And also make sure it is set as auto_increment. Do a test insert into that table and check the ‘id’ value. You also mentioned you have a development site. Do the same checks there too.