The following has been reported as an acceptable solution for the problem that you are facing. You need to go to the Microsoft site and download and install Microsoft .Net Framework 4 Go to Microsoft .Net Framework 4 download page: https://www.microsoft.com/en-us/download/details.aspx?id=17851 Select language of your Windows XP. Click Download Give it a try and let us know how it goes. Good luck.

According to this link: http://community.skype.com/t5/Windows-desktop-client/Fatal-error-fail-to-load-library-dxva2-dll/td-p/3984586/page/2 It is a problem with Skype version 7.5 on Windows XP. They give some (slightly complicated) methods for fixing it. If you file a bug report, and wait a bit, they will probably fix it pretty soon.

Your account maybe hacked by someone or your accoount maybe suspended by Skype itself.

The following has been reported as an the acceptable solution for the problem that you are facing. You need to go to the Microsoft site and download and install Microsoft .Net Framework 4 Go to Microsoft .Net Framework 4 download page: https://www.microsoft.com/en-us/download/details.aspx?id=17851 Select language of your Windows XP. Click Download Give it a try and let us know how it goes. Good luck.

Visit Skype . com , change your password or give a complaint.