Forum Discussion
Failed to send
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.
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.
There has been further issues including not being able to apply tags - same kind of issue. Would advise opening MS tickets to support. Clearly there is ongoing issues today
Best, Chris
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.
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.
