The lemmy.world instance was just updated to version 0.18.2. The login issues that were being reported (for example, here) are now resolved.
For release notes: https://lemmy.world/post/1339018
Edit for those who still have issues logging in:
- When using a browser: clear cookies and cache
- When using an app: remove your lemmy.world account and add it again.
Fwiw, I skipped to the last step and it worked. Didn’t have to remove the account, re-adding the existing account still worked
That’s a top tip! I’ll update our instructions to our users. Thanks!