We have been using Splynx for a while now and are very pleased with it. There is a function that we would like to achieve but have been unsuccessful in getting it to work. Basically we have customers who want to change the tariff they are on. We want to be able to change the tariff on the date they pay their bill. We have tried to setup their connection such that their existing service will end on their billing date and the new service start on the same date. When we setup the second service we can only set it as pending as it warns us that “Login must be unique in active services”. Is it possible to do what we are trying here?