Also, you must ensure that you are using your organization credentials, not your Microsoft account or Skype Name. Make sure the sign-in address should look similar to “ ”. This is one of the first things to do when you try to fix the Skype for Business ‘sign-in’ error. Check Sign-in Address:You are advised to check the format of your sign-in address.5 Ways to Fix Sign-in Errors on a Windows PC Here, we bring you the top troubleshooting steps that will help you get rid of the error.
One of the primary communication channels within a corporate environment, Skype for Business can have a negative impact on the company’s productivity if it is not working perfectly. Top Fixes for “Can’t Sign Into Skype for Business” Error This ultimate guide covers the necessary steps to get rid of the “sign-in” error and get Skype for Business working again on Windows and Mac as quickly as possible. Did you encounter an error “Can’t sign into Skype for Business” while trying to signing into Skype?This can be frustrating.