"Choose user profile" window comes up as empty/blank (no content)
I have my Firefox (Developer Edition 71.0b4) shortcut setup to display the "Choose User Profile" window when I start it. (Since I maintain both a personal and work profile.) Lately whenever I start this window comes up completely blank, with no content inside it at all, although the Choose User Profile title is still present. This prevents me from selecting a profile and starting Firefox.
To get around the problem, I close that blank window, wait a bit, and try launching the shortcut again. Often I have to try 3-4 times before it works.
This problem had existed on a previous version of Firefox (sorry didn't note version then), but seemed to get fixed with an update several months ago. Now the problem has returned.
I will try to attach an image later, but can't do so now while Firefox is running.
Mehr Details zum System
OpenH264 Video Codec provided by Cisco Systems, Inc. Widevine Content Decryption Module provided by Google Inc.
- User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0
Attached is a screenshot of the blank window.