I upgraded mattermost (community) from 5.12 to 5.37 (and now back to 5.26 due to post errors, still have a problem). after the upgrade i can not send posts (I am able to create channels and add users). request: {"channel_id":"jf8nbxfxc3r9tgh1gqd3jqwo45","message":"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa…

Mattermost post fails after upgrade - Invalid or missing post in request body

amy.blais (Amy Blais) July 28, 2021, 1:25pm 2

@streamer45 / @agnivade Let me know if you’d be familiar with this issue.

1 Like

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