FYI, when I went to upgrade to Octane Version 4 from 3 for LW (standalone, not subscription), I ran into an issue with downloading the downloadable version of the LW plug-in and had to contact CS to get the download link to Plug In 4.04.0.0. Once I did that, it worked fine. According to Otoy, they won't be offering free upgrades in the future.

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