The IIS website I develop uses certificates as a means of authentication. When the user tries to login they are prompted with a pop up box and asked to 'Select a certificate'. Initially, when there was only one certificate present, that certificate would be chosen automatically and the user would not be prompted with the certificate pop up box. Now something has changed, when a single certificate is present for that user, they are always prompted with this certificate pop up even, like in the case if there are multiple certificates to choose from.
Certificate selection pop up box
Is there a way I can set this to automatically choose the single certificate for authentication? This is on browsers Chrome and Edge.
