Mar 16 2020 08:07 AM - edited Mar 16 2020 08:13 AM
We are having errors in Microsoft Teams. Me and my coworkers can't send messages in Teams.
We get "failed to send"
How can we fix this?
Mar 16 2020 08:15 AM - edited Mar 16 2020 08:21 AM
Looks like Teams is having some issues today. Currently with IM. This morning I had problems connecting to a meeting.
https://twitter.com/MicrosoftTeams/status/1239565261424001024?s=20
Mar 16 2020 08:17 AM
Mar 16 2020 08:18 AM
@MANSEL645 Here in Brazil, we have the same error. I think it's a Global Error, so far I haven't seen any response from Microsft. I hope it will normalize as soon as possible.
Mar 16 2020 08:41 AM
Mar 16 2020 08:44 AM
Mar 16 2020 09:14 AM
Mar 19 2020 06:08 AM
we are also having troubles ... we cannot send messages inside a channel ... whereas we can send everywhere else ... is there any solution yet ? any workaround ?
Mar 19 2020 06:24 AM
I'm having a very similar issue. I can post to all teams bar one, and I keep getting the same error message as above.
Mar 19 2020 06:27 AM
Mar 19 2020 06:55 AM
We have the same situation - unable to send messages within dedicated chanell of our team. This is very frustrating right now, whole company is on remote work.
Mar 19 2020 08:18 AM
@Jakub-SzymalaSame here. It's affecting a single channel within one team. Maybe more as we can't test all channels now. Teams log seems to point to some 500 code error and failure of POST request.
Apr 06 2020 11:24 PM
We have the same problem. Started using Teams earlier today. Writing messages and audio/video calls worked fine. Then now just moments ago messages fails to send.
May 18 2020 07:34 AM
Is there any solution for this ? None of us are able to send messages on teams since couple of hours.
How much time does it talk for things to become normal ?
May 18 2020 08:17 AM
May 27 2020 02:53 AM - edited May 27 2020 02:54 AM
Unbelievable that an issue that we can easily track back to 2018 (https://techcommunity.microsoft.com/t5/microsoft-teams/microsoft-teams-timing-out-unable-to-send-mes...) is still present today.
In today's landscape as well in which things like Slack exists, to have a real time communication application that some days just don't work is unacceptable.
Jul 22 2020 07:00 AM
I have the same problem. It worked fine for almost 3 weeks now. Suddenly, I'm unable to send or receive messages from one particular user in my organization. All the other channels, groups, chats etc work fine. I cleared the cache, I uninstalled and installed the app, I tried the web and mobile (both android and iOS) versions also. Very frustrating!
Jul 22 2020 06:39 PM
I am also facing the same issue - not able to send the messages - in my org all others are able to send receive messages from each other but I am not able to send message to individual users. However I am able to send message in a channel. very frustrating and it is happening from past 18 hours starting 1 PM yesterday.
Oct 27 2020 02:26 AM
Solution
This is not a problem since March, the 75M Teams do not have an issue. At the time of the original message in this thread there was an outage at Microsoft, it lasted a few hours and is long gone now.
In general the failed to send error would imply your network is blocking access to some of the Teams messaging URLs, perhaps through a proxy or other network device. Try it in a browser and bring up the F11 debug tools and you'll quickly see which addresses are not responding.