This is the 3rd time an update has wrecked my Firefox portable. After updating to version 63, it will no longer boot. Every time I try to start Firefox, I get "...firefox.exe - Application Error - The application was unable to start correctly (0xc0000022). Click OK to close the application." I am using Windows 10.
So, I downloaded a new Firefox Portable install package - version 63 - installed it in a new directory - and the brand new version is also not working, same error.
What's going on? This also happened with Version 57. This is really making life hard for me, as I must now switch to another default browser (I hate Edge and Chrome), and try to figure out how to get my bookmarks. Please help. Also, for those who want to sympathize, please start your own thread; I think that will gather helpful attention from the creators of this version more than clogging this thread with a bunch of "Me Too's" and all the things you've tried. Thanks in advance for a solution.