Every time I attempt to download and install an extension the extension warehouse logs me out and returns me to the EW home screen. I have attempted to download several different extensions with the same conclusion. I’m running W10 64 Bit and everything is updated. Anybody got an idea how to fix this mess?
There is a known issue being worked on. You can read more about it here: Extension Warehouse won't install, logs me out and returns to home page: