I am a new user (actually, this is my first post on Lemmy, yay!). I registered through the web, but since my Reddit-use was mainly on my phone, I installed Jerboa (version 0.0.33 from the Play store) and everything seemed nice. I was just scrolling and saw something I wanted to upvote. So I clicked the upvote-button, but I got a message saying I needed to log in for that. Then I tried clicking a reply-button on a comment, but I got the same message.
I double checked, I am definitly logged in.
What’s going on here? Is this a known bug with a workaround I need to know or something?
Your instance probably updated to the latest version of Lemmy, which changed how they are communicated with.
Grab the latest version from here: https://github.com/dessalines/jerboa/releases
You’ll need to uninstall Jerboa, then install the APK you got from there. Then it should work