I recently had to completely reinstall all my programs when my computer crashed. The plug-ins don't work. And so I cannot render the video at the final step. All of the instructions are old. They referred to 2015 to 2017 and not to 2020. And there are many changes along the way.

So how do I enable the plug-ins and scripts for the latest version of LRTimeLapse 5.4 Lightroom Classic. Not CC not Lightroom?

None of the threads seem to have the final answer. Thank you so much

Normally the only thing to consider is what you find directly on the install page:

Make sure that you have not activated “Store presets with this catalogue” in Preferences/Presets.
http://forum.lrtimelapse.com/Thread-lrt4...-installed
After that restart Lightroom and that should get you going.
If not, close Lightroom again and reinstall LRTimelapse.