Alright, so,
we’ve been dealing with this massive headache where digital signatures just won't play nice with any of the major banks out there because of some Java update glitch.
Someone already suggested—basically, just wipe Java off your system entirely, grab the absolute latest version from the web, and THEN—hit up your Control Panel, open the Java settings, and uncheck that "enable next generation Java plugin" box under the Advanced tab.
Honestly, if you actually see that specific option, that second step might be all you need to do (though, fair warning, it doesn't always show up unless you've manually installed the newest version first).
Just make sure you kill off every single browser window you have open before restarting the app, and then everything should click right into place. (And seriously, YOU HAVE TO BE PATIENT while it processes those signatures!)
Really hoping this saves at least a few people from a meltdown, because man, I know how incredibly annoying this whole mess can be.🙂