VCV rack 1 modules not working in VCV 2.

Hi all, Today I downloaded vcv rack 2. I’ve been working on a lot of patches that i created in vcv 1. When I tried opening them in rack 2, lots of the plugins aren’t found (like RJModules Triggerswitch and Stoermelder-P1 MidiCat). Is there a way to make this work in rack 2? Sorry if this question is asked here already. Can imagine lots of people in the community with this problem.