when i try to manage my logins, the about:logins page hangs and never loads. all other about pages work fine. i am using 68.6.0esr (64-bit) on this computer, but i use the latest firefox normally and i have firefox sync. i have never enabled syncing of logins, only history. i'm not sure what causes about:logins to hang. i'm pretty sure it worked in the past on this computer.