This article gives a list of the currently available versions of VideoScribe and links to the release notes for all versions.
Currently the latest version of VideoScribe is v3.1.0 - v3.1.0 release notes.
Older versions of the software are also available under the previous versions section of the download page:
v2.3.7 - View release notes.
Release notes for other versions can be found on the VideoScribe blog.
If you are not sure what version you are currently using check your VideoScribe version number.
VideoScribe versions no longer supported
Support for VideoScribe versions 2.1 to 2.3.6 ended on 8 May, 2018 - see this announcement for more details.
All versions of VideoScribe 1 and VideoScribe 2.0.x ceased being supported as of 30 September, 2015 - see this announcement on the VideoScribe support forum.
If you are using an unsupported version you will need to upgrade to the latest version of VideoScribe or install one of the older versions still under support.