If you can't sign in to Skype for Business Online, go to step 2. Remove the user's Skype for Business Online credentials from the Windows Credential Manager. To do this, follow these steps: Click Start, click Control Panel, and then click Credential Manager. Locate the set of credentials that are used to connect to Skype for Business Online. Troubleshooting Skype for Business Online sign-in errors May 07, 2020 10 Ways to Fix Skype Can't Connect Error Easily - TechWhoop Dec 17, 2017
How to fix: Skype can’t seem to find the webcam | Read Our
Check Skype Heartbeat. If Skype is suddenly down, most of the case, the problem is not on your …
Nov 26, 2019
The problem can arise in some cases: The computer is really not connected to the Internet or there are network failures. Some programs (for example, antivirus or firewall) or network settings do not allow Skype to connect to the Internet. Help - Can't connect to Skype [Solved] - Skype Forum - CCM Nov 07, 2017