Maximum PC: Don't bother troubleshooting your Skype installation if you're experiencing trouble today, chances are it has nothing to do with you. The voice and app messaging service acknowledged that there's "an issue that is affecting Skype in a number of ways," including an inability to sign into the service.
It's still limited in scope
New update lets you have a video call without having a Skype account. You can start a chat through a link and can use it at any time as it does not expire.
With the sudden upswing of video conferencing needs due to working from home, Microsoft has decided to add a new feature to Skype.