Help Center Technical Issues Product Manager App Product Manager changelog December 03, 2019 09:51 Updated You can find the change log for Mister Horse Product Manager here. Related articles Please, update Product Manager to the latest version. Error: Couldn’t open the Product Manager. How to install Premiere Composer Upgrading from Animation Composer 2 to Animation Composer 3 Premiere Composer requires Adobe Premiere Pro version 22.0.0 or later