Microsoft Teams
A Microsoft customizable chat-based workspace.
9,254 questions
Unable to configure the Hybrid Setup and getting error “Get-CSpowershellEndpoint: Unable to connect
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(179.20000000000002, 12%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EI%3C/text%3E%3C/svg%3E)
IBN
4,351
Reputation points
Hello Teams Community,
Please i need your help on this
We have tried to configure hybrid setup for Skype for business server but while connecting to office 365 getting unable to connect error.
Note: This error related to Skype for business Server 2015
The issue began yesterday
Here is the error
Microsoft Teams
Skype for Business
Skype for Business
A Microsoft communications service that provides communications capabilities across presence, instant messaging, audio/video calling, and an online meeting experience that includes audio, video, and web conferencing.
607 questions
{count} votes
-
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 24%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
JimmyYang-MSFT 49,441 Reputation points Microsoft Vendor2022-05-20T06:11:54.667+00:00 Hi @IBN
Have you tried to use the following command to see if you could sign in Office 365?
Install-Module –Name MicrosoftTeams $credential = Get-Credential Connect-MicrosoftTeams -Credential $credentialTo better troubleshot the cause of this issue, we also recommend you use Wireshark to trace the network traffic when click the button to see if there are any error messages.
-
IBN 4,351 Reputation points
2022-05-20T08:10:15.993+00:00 Thank you for your reply.
I would like to ask you where is this email placed.
We have on prem mail server.
Is it possible that MS is hosting additional mail server?
I am worried that double mail servers can cause some problem with message traffic.
-
JimmyYang-MSFT 49,441 Reputation points Microsoft Vendor
2022-05-26T08:36:13.797+00:00 Basic on my knowledge, MS wouldn't host another mail server.
-
JimmyYang-MSFT 49,441 Reputation points Microsoft Vendor
2022-05-31T05:35:32.477+00:00 It has been a while, how is everything going?
If you have any update about this issue, please feel free to post back.
Sign in to comment