That’s definitely not intentional - it’s a custom error message which we have just for lemm.ee, not a standard Lemmy error, and it seems I need to tweak it a bit for it to work correctly in 0.19.4. Thanks for reporting this!

I now see that the error is trying to tell me “Your account is too new to upload images”, which is completely understandable.

I guess this is a support post for how that error message is broken now :)