Microsoft Teams attached files in messenger hang and do not send

[kcaj41]

I have tried multiple times to send files via the teams messenger function. Every time I pick a file it just sits there with the load bar unmoving. I have tested this with multiple file types and sizes and nothing works, I have uninstalled and reinstalled teams multiple times. I also have good internet speeds. Any help would be appreciated!    

[#2]

So you clearly have some issues doing this with the full Teams client then. What happens if you try the same from the Teams web client via https://teams.microsoft.com? Does it work this way?

[#3]

I have tried the web browser and mobile app which makes me think its more to do with my account specifically, I have also used other accounts and it has worked fine. I am able to send other messages and upload files to teams, I just am unable to send a file through the messenger for some reason.