Softbody falls apart

[josemendez]

I have the same problem and changing substeps values doesn't help.

Could you provide some more information? What does your softbody look like? What are the blueprint settings you're using?

Just in case, make sure that shape matching constraints are globally enabled in the solver (under the "Constraints" foldout). Otherwise softbodies will just act as a bunch of independent particles as there's no constraints to hold them in place.