Jan 28 2020 10:11 AM
Jan 28 2020 10:11 AM
When attaching files to a Teams post, the files get uploaded, but show as "insecure". We cannot open/view them from the post. However, we can see them normally under the "files" tab. This is not consistent across teams. Some Teams the attachments work fine, some Teams do not. I've verified it does not matter if I'm owner or member of the group. It does not seem to matter the file type (tried pdf, doc, jpg, etc), or if I've uploaded from the app or web portal.
I have not seen any other posts about this, nor have I found any documentation on why a file would display as "insecure".....
Feb 23 2020 05:29 AM
Seeing the same thing at my company recently. Yellow triangle icon that says insecure next to the correct file name and extension. Yet it's visible and accessible in the files tab. Also seeing it in chats. All file types including office docs. No apparent pattern observed on when / why.
Feb 24 2020 11:33 AMSolution
@BrettHafer I had an open ticket with Microsoft for over a week and they finally replied that it is a known issue. They are a working on a back end fix but do not have an ETA. Not the greatest reply, I know, but it's nice to know I'm not the only one, and that they are already working on resolving.
Feb 25 2020 02:03 AM
We're seeing this issue too. Our workaround until it's fixed is to post a link to the file in the conversation. That works, even though the original attachement shows as "Insecure"
Mar 16 2020 06:42 AM
@DaveS99 - sorry, no, I let them close the case. I've dealt with them enough to know that an issue that "development" is working on, means it will be a while, and I'm not going to get any personalized updates. I actually haven't seen the issue for about a month now. Maybe open a ticket yourself - they might somehow prioritize fixing your tenant.
Apr 11 2020 11:42 AM
I faced same problem and figured out what i did wrong.
When bot receives user consent to upload file its response has replyToId.
It is the activity id that needs to be used to send the file info card ie. https://smba-traff....../conversation/<conversationId>/activities/<replyToId>
After making this change it worked . I have used buttons in teams card and there also to update the card once button is clicked replyToId is used.
Jul 07 2021 02:03 PM
Sep 29 2023 12:42 AM - edited Sep 29 2023 01:02 AM
Same problem here within Teams and jpg files attached to a Teams posting using the Android Teams smartphone app. Interesting: Attached jpgs are visible in the smartphone app but – as "insecure" – not in the posting in the current Windows 11 Teams client but in it's the files section.