

This can be a reason why are getting this error.

Out of date Lync Client: If the Lync client installed on your Windows is not up to date, then you may be gettings this error because of an outdated/not supported version of the Lync client with the version of Skype that you have installed.Another cause for the certificates to be not validated properly is because the certificate chain is not trusted by Skype, thus it fails the validation process. It is because the certificates stored in your cache might have been corrupted and the cached credentials are not working or they might be out of date. Certificates can’t be validated in Skype: One of the most common causes of this error is that Skype isn’t able to validate the certificates that are stored in the Skype’s cache or it is not able to acquire the certificates from its server.The said error mentioned can be caused due to various factors which are mentioned below. What causes the ‘There was a Problem Acquiring a Personal Certificate’ Error? There was a Problem Acquiring a Personal Certificateīut before going through the solutions, let us discuss the causes of this error. The solutions listed in this article will surely help you get rid of the error. so this error is quite a common one and you don’t need to be worried about it. Since Skype is a widely used video conferencing application and many businesses use it for holding their meetings etc. This error appears due to many reasons, one of which is junk in your Skype’s cache. One of these is the ‘ There was a problem acquiring a personal certificate’ error which appears when you are trying to log in to your Skype Business Account.

In some cases, logging in to Skype becomes an ordeal because of numerous errors that pop up while doing so. Skype was introduced back in 2003 and it has been through a lot of changes through these years and newer features have been introduced along the way. Skype, developed by Microsoft, is a telecommunication application that provides audio, video calls to its users along with a chatting interface.
