

DraftSight Enterprise: consult your reseller with whom you purchased DraftSight Enterprise.DraftSight Professional: use the email and phone number provided to you on your purchase confirmation documents received when you purchased DraftSight Professional.DraftSight (Free): visit the swym community and go to iQuestions to submit your request to DraftSight support.If further support is needed, please use the resources below according to the version of DraftSight you are using: Installation instructions, affected releases and additional details are available on the download page. *Note: Mac and Linux versions of DraftSight (free and Beta only) do not require this hotfix as they are not affected by the expired certificate Additional support The following releases are affected: Version (Windows 32 & 64 bit) The hotfix can be found on the DraftSight download page to resolve the issue before March 1.

Dassault Systèmes have released a DraftSight Critical Hotfix due to an expired certificate Windows* 32 and 64-bit versions of DraftSight released from 2012 to 2017 will not launch and/or will stop running as of March 1, 2017.
