While I am happy that you can now connect to Skype. If you have chosen to not renew with McAfee. At the minimum install Microsoft Security Essentials,and please make sure Windows Defender is enabled as well. For you leave yourself susceptible to infection without an (Active) Anti-Virus/Anti-Spyware Solution.
In addition to removing the (Expired) subscription from your Control Panel/Programs /Features.
Did you in addition use the Latest (MCPR Tool ) McAfee Consumer Product Tool, to completely remove remnants left over? As explained in the following Link: How to uninstall or reinstall supported McAfee products using the Consumer Products Removal tool (MC...
Just trying to keep your best interests at heart.
All the very best,