At our studio we are using a shared storage system, and recently have been working with Arnold Procedurals in a large project. It seems that no matter what we do (setting search paths, relative vs absolute paths, etc.) we have intermittent issues with procedurals and textures unlinking in our project.
Currently we are using the most up-to-date versions of C4D and Arnold. The other bizarre part is that Arnold works fine with procedurals when our Houdini artist is using Procedurals in his scenes.
We have been trying to look for solutions to this intermittent issue for months, and if anyone could point us in a direction it would be extremely helpful. Thanks.