[CLIENT] Can't view player profiles randomly after a while

I can usually view player profiles after logging in, but after viewing a random amount, I can no longer see anyone's profile, including my own or anyone I've already looked at. The only way I can temporarily fix it is by re-logging.

This has been happening for a few patches and I haven't reported it until now because I was hoping the upcoming patches (since the bug started) would randomly fix the bug, but that hasn't been the case. I'm getting really annoyed by it now.