

Furthermore, the error also might occur if there is a problem with the certificates on your computer.

Skype servers gave frequent downtime to update their databases, perform maintenance services, or when they are under a DDOS attack. The first and foremost thing that every user should check is if the Skype servers are down. This error is quite old and occurs due to a number of different reasons.

Many people using the Skype Desktop application for Windows come across a condition where their Skype client is stuck on signing in for an indefinite period of time.
