Anyone else getting errors when trying to upvote a thread?

@Damaskox I get them every now and then trying to upvote, downvote, or boost something, but it's extremely random. Usually, I find that going to the activity tab and upvoting from there helps

@Damaskox
Yes I do, just like kbin seems to forget my login often. Looks to me like it needs to reminded you're logged in and therefore can up/downvote without errors.