Hello, I posted this question 2 years ago and I hope things have changed as I now have a terabyte of data to sync, I bought a new computer leveraging the same external harddrives. I reinstalled Insync and chose the external drive (the virtual drive letter changed from e to d for the insync folder location) but I used the same folder name which is my google email address. When I got up this morning, I looked and it said that I had over 100,000 files to sync which it should have been ZERO. Then I looked at my external harddrive via WindowsExplorer and although my insync folder was still there and my main subfolders were there, when I drilled down, it looks like Insync has replicated but sub-subfolder with the same name add “2” to them all and is resyncing the data so I will eventually have duplicates of everything. It doesn’t appear to be happening on Google Drive (i.e., in the cloud). It’s just duplicating to my external harddrive and what’s further perplexing is that it’s replicating sub-sub folders and not the main folders…but given enough time, maybe it would replicate them as well. I have stopped replication until someone can provide me any guidance. This is a bigger disaster than 2 years ago as now I have 10x more data. HELP!!!