like button broken

when i try to like a comment i get something like this

{"success":1,"voteFailed":false,"buttonCount":"<span class=\"upvote-btn__count\">You and 1 other upvoted this forum message.<\/span>","csrfToken":"r+s2vl983foBqaBbfJBFE4CkjdEmXeS3wQcaVSCJFyoaduY7FBEQ0w2Zrg==","csrfTokenId":"56f49327e5c73"}

I have the same problem

*Edit* Upvotes is working now