It's urgent that all creator-owned content is updated as soon as possible to avoid breaking changes. Keep in mind that this new build will no longer support backwards-compatibility with content from 2019.4 and older. This upgrade to Single Pass Instancing will allow for significant performance improvements in your worlds. Though this move to 2020.3.9 hasn't affected user-generated content, in a few weeks we're making a change to AltspaceVR's stereo rendering mode that will require users to update their content. If it isn't, feel free to contact support: /support This change should be compatible with all existing content. In addition to some performance improvements, this update future-proofs us for forthcoming features that we're excited to incorporate. Starting today, AltspaceVR has upgraded to a recent version of Unity (2020.3.9). Updating Content to the Latest Unity Version
