On my Note5 with Hangouts v4 I'm experiencing a significantly large amount of lag when sending or receiving messages and or photos with other hangouts users and also via SMS/MMS. Most of the time I will send a message and it won't appear in the conversation history for 5+ minutes. When receiving messages, they don't appear for at least 10 minutes after the sender has sent them to me.

Is anyone else experiencing this issue? I've tried reinstalling the app but that didn't help.
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