Can't upvote group posts in feed.

Summary

Cannot vote up a post from a group, in your newsfeed

Steps to reproduce

1. Get a post in a group showing on your feed
2. Try upvote

Platform information

iOS

App version

v3.10.0

What is the current bug behavior?

Error message shown

What is the expected correct behavior?

It should allow you to upvote/downvote.

Relevant logs and/or screenshots

Possible fixes

(If you can, link to the line of code that might be responsible for the problem)