Switching to an unread channel sometimes gets stuck at "Loading..."

Description

I've split this issue off of https://mattermost.atlassian.net/browse/MM-18576 to explicitly track the issues seen by and others where the network requests for the `/unreads` endpoint succeed, but the client appears to be stuck in an endless "Loading..." state.

Reproduction steps currently unknown.

QA Test Steps

See description

Status

Mana

4

Assignee

Sudheer Timmaraju

QA Assignee

Steve Mudie

Reporter

Jesse Hallam

Epic Link

None

Mattermost Team

Apps

Sprint

None

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QA Testing Areas

Other (write in QA test steps)

GitHub Issue

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Components

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