I have Symantec Encryption Desktop on my computer. When I login at the PGP screen, it accepts my password or PGP passphrase and begins the startup. But after a minute of seeing the "Starting Windows" screen with the Windows logo, it seems to get stuck in a loop and reboots the computer, taking me right back to the PGP screen again. I feel like an update was pushed through recently that is causing this. How can this be fixed?