My sister and I both have Reunion loaded on our computers. We live in different towns but want to work on our family tree from our own homes and have it sync or update our files as we work on it from our own homes. At one point we seemed to be able to do this via dropbox but now it does not seem to work like it did in the beginning. We could see that the other was in the application and found that we couldn’t do it at the same time. We are both lost on how to work together on the same family file while living in two different towns. Has anyone else tried this? If so, do you have any tips or tricks to make it work? Thanks in advance!