They seem to have had some success working on this, but it appears that once again, you will need to follow the old routine:
- go to Settings > Accounts
- optional (see update below) – long press on each lemmy.world account to remove it.
- then add it back again.
[Update: user feedback is that you can just add your existing account again without deleting it and the app will do the right thing]
We are looking at a better way of dealing with this. Thanks for bearing with us.
I think it’s because the devs of lemmy.world updated to 0.18.2 a few hours ago. Login issues should be fixed now.
https://lemmy.world/post/1375042
They were not fixed.