[potas]

Slack seems to have some issues because of that - I'm not sure if anyone is receiving messages, as it became completely silent for the last 15 minutes or so.

[jenoer]

Sending and receiving messages works here, but editing them does not, it throws an error. Statuses such as "calling" also do not seem to be updated any longer.

Edit: Restarting Slack does update the edited messages.

Edit 15:24 CET: Slack is back up.

[jakub_g]

Same: only normal text seems kinda working

- edits failing or working with big lag;

- "Threads" view slow;

- can't emoji-react;

- can't upload images;

- people also say they can't join new channels.

[darkwater]

I fail to understand how a big player like Slack can be impacted this way by a failure in a single AZ in a specific AWS region. But at least the main feature (sending and displaying messages) is still working.

[jakub_g]

https://status.slack.com/2021-12/a17eae991fdc437d

> We are experiencing issues with file uploads, message editing, and other services. We're currently investigating the issue and will provide a status update once we have more information.

> Dec 22, 1:58 PM GMT+1

[Pandabob]

Uploading images doesn't work for me.

[oneeyedpigeon]

New messages seem to be ok for me, but editing old ones and uploading images both seem to be broken right now.

[aden1ne]

I can't edit messages, nor create channels. Messages are only received with a several minute delay.