Evernote iOS app on iPhone crashed and auto log out activity log disappeared

[Pichuuu 0]

As usual I open the Evernote app and it showed something “unable to load….” I didn’t have time to read the rest part of it and then I am logged out. And then I relog in with my email and password. And then I go to the activity log but the activity log only starts from January 07, 2023 11:58pm which the time I relogged in, so I believe the activity log  that showed what happened is gone forever. So what caused the error and auto log in and why the activity

Log before that is deleted automatically?