I had Waterfox on my computer up until a few days ago. I got a bug. I uninstalled a few programs to reload. When I download waterfox and firefox, I get these messages: Your profile cannot be loaded. It may be missing or corrupted. I cannot find the profile manager in the files. I tried using "run". I have uninstalled it and did a clean boot and installed again: no good. I have windows 10 on an HP Notebook. I have tried most of the fixes I found for this problem but most of them are old fixes. I will appreciate any help you can give because I have found Waterfox is the best browser for me. My computer is a 64bit. Thank you, Marcy