I thought I'd open up this discussion again, because this is what has been happening to me too, and it's extremely frustrating.   So as the original poster mentioned, attempting to upload a file causes the Internet connection to disconnect, not get slower.  This causes the upload to then cancel, and attempt again.  The upload then once again cancels, and we get an infinite loop.  This makes every upload become a manual process, and some operations like syncing files to Dropbox / Drive are impossible to achieve with TPG due to the amount of admin required to watch every upload and confirm they worked (they usually don't).    Now, I have tested and have proven that if I reduce my upload speed in software, then this does not happen.  I have tested this with no other devices using the connection for uploads or downloads, and I have tested it while streaming Netflix.  But this is not a solution for me because I cannot manually set my upload speed on all software, and even if I could, I wouldn't know exactly what to set it to to maximise my connection.   So the questions are: 1. Why does my TPG connection allow me to upload so fast that the connection drops?  Why does it not slow down my upload? 2. Why does this not happen on download?  I can guarantee that at times I use too much download, but I get slowed, not disconnected. ... View more