Troubleshoot problems with Skype for Business Online
Sometimes things aren't working like you expect. Here is a list of topics that can help you fix problems whether you're administrating Skype for Business Online, or helping your users solve their problems.
Troubleshoot admin issues for Skype for Business Online
You can get answers for most of your Skype for Business Online questions by checking for common causes of Skype for Business sign-in errors. This KB article also includes many troubleshooting resources and error code references: How to troubleshoot sign-in issues in Skype for Business Online.
For dial-in conferencing issues, see Dial-in conferencing troubleshooting and known issues.
Help your Skype for Business Online users
Most of the problems faced by Skype for Business Online users are related to forgotten passwords. You can solve most of the sign-in problems by following the instructions in these two topics:
Still need help? Contact support.
As an admin for Office 365 for business, you get free access to our knowledgeable support agents for pre-sales, account, and billing support, as well as for help resolving technical issues. You can also contact support on behalf of Office 365 users in your organization.
Note: If you’re using Office 365 operated by 21Vianet in China, please contact the 21Vianet support team.