Bug / Crash Obi Cloth and Obi Rope Incompatible?

[darkcser]

I have been using Obi Rope but when I purchased Obi Cloth today, and tried to import the Cloth package to an existing project with Obi Rope it complained that it could not overwrite the liboni.dll. I cancelled out of it but my Obi ropes no longer work, and instead generate this error message:

EntryPointNotFoundException: GetParticleAnisotropies
Obi.ObiSolver.EndFrame (Single stepTime) (at Assets/Obi/Scripts/Solver/ObiSolver.cs:557)
Obi.ObiSolver.LateUpdate () (at Assets/Obi/Scripts/Solver/ObiSolver.cs:764)

I tried installing Obi Cloth to a clean project, and that worked fine after I exited and restarted Unity but when I installed Obi Rope to the same project it started generating this error:

Assets/Obi/Scripts/Actors/ObiCloth.cs(364,18): error CS0103: The name `initialScaleMatrix' does not exist in the current context

I've tried installing Obi Rope first as well as Obi Cloth but it doesn't seem to matter. Are Obi Rope and Obi Cloth not compatible with each other? They seem to share the same install directory.

Unity 5.6.3p2, Obi Rope 3.4 and Obi Cloth 3.4.

I searched the forums but couldn't find anything regarding any special instructions for installing both.

Thanks.