Jan 21 2020 04:57 AM
Jan 21 2020 04:57 AM
We moved to Teams Only mode two weeks ago and now we have problems with Teams meetings with some organizations. Everything is configured using this checklist: https://docs.microsoft.com/en-us/microsoftteams/guest-access-checklist
But still for some reason when we try to have a Teams meeting with them the users get this error message:
"Only people with access to this org can join its meetings. If you have an account with access to this org, sign in with that account. Otherwise, contact the meeting organizer."
The meetings were scheduled from Outlook. What could cause this?
Aug 13 2021 02:09 AM
@thelouisroy There is an option in Admin re allowing external users. I can not remember the exact wording. It keeps being turned off when MS update Teams!
Aug 24 2021 08:09 PM
Sep 19 2021 10:18 PM
@Tomas_S hello, I know this thread is old but I am facing the same issue. Strangely enough, I am the only one in my organization facing this issue. External attendees are unable to join my meetings (scheduled by me). Nobody else is affected. Does anyone know what could be the issue? Thank you
Apr 08 2022 08:05 AM
Apr 27 2022 03:34 AM - edited Apr 27 2022 03:50 AM
Hi Can you write me the steps, how I can fix this problem, I tried to solve it, but because of this i missed one of my meeting...
Jul 19 2022 03:20 AM
This is what you need to enable.
I disabled this last week and it broke all external invites. Even though the docs says this is for anonymous users only ie those not logged into teams it broke every external user. Set it back few minutes later all good again.
The other setting others have talked about is you can enable your organisation to only talk to specific external domains if that is set. Then it would only have worked for users in those listed domains. If you talk to lots of different external orgs you need to leave this open really. or it's a full time job for someone just looking after that list of allowed domains.
Aug 12 2022 02:51 AM
Aug 25 2022 11:16 PM
Sep 02 2022 05:28 AM
@Tomas_S Where do I find the message allow annonymous users? It is when you set up the meeting? Please provide clear details.
Sep 02 2022 05:50 AM
No. It's not when you set the meeting up. You have to go into teams admins and change the policy for your tenant to allow this. It implies in the documents that disabling guest login only disables it for users not logged into teams and just using it to click on links, but I find it blocks everyone external to your group so has to be on.
select the global org one unless you have lots of custom ones
Scroll down to participants and guests.
Then enable Let anonymous users join meetings. I don't turn on let them start a meeting.
Oct 25 2022 04:10 AM
We're currently experiencing the same problem - all external users are being prevented from joining meetings.
I have checked:
Still, no luck adding external users to calls. Does anyone have any suggestions?
Also, Microsoft really need to sort out consolidation of organisational settings and their awful admin UI. It shouldn't be this difficult to administer something so simple.