5 years ago I created a folder in Dropbox and have been the owner ever since. Two weeks ago, I went to add a new member to the folder and was told I no longer have permission to perform this action. I noticed that the ownership had changed to someone who is not even in my organization and had no prior access to my folder. I checked the activity history and did not see anything unusual, no one moved the folder. I contacted that person, who was told by Dropbox that I moved the folder into her account (I DID NOT and do not even have permission to do this and she had no access or even knowledge that my folder existed.) Two weeks later, I am still unable to get help from Dropbox, get a record of who moved this folder or get the problem fixed. I am unable to manage my own folder and I have sales reps who need to access this. Dropbox refuses to help in any way and I cannot do anything to the folder because I am no longer the owner. The person who now owns the folder changed the ownership and cannot see on her end that she is still the owner. So no one can do anything to the folder and Dropbox has no available support to fix the problem. She has a paid membership, so she is able to get a bit more support, but since the problem appears fixed on her end, she can do nothing.
Do I have any legal ability to do anything to get control of my information again since I am refused access and there is no way to contact a human at Dropbox? Is there any way to get a record of who made this change and who was accessing my account?