When using a joint degrees of freedom (DOF) checker, I receive the message, "An error has occurred in the script on this page. Object doesn't support this property or method. Do you want to continue running scripts on this page?" Why do I get this error message?
Imperfect joints are not supported by the joint DOF checker. Either try suppressing the imperfect joints (like in -plane radial gaps, spherical gaps, and radial gaps) to be able to run the DOF checker, or move them to a different connection group and then run it.