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Problem between revolute mate and tangent mate

eric_emery
eric_emery Member Posts: 2 ✭
edited April 2021 in Community Support
New to OnShape, making a project for a class.
The mates I'm using all seem to work fine on their own, but when I try to animate or move the central revolute mate it gives me the error:
"Unable to compute any steps for this animation. Unable to apply transform. Instance(s) may be constrained. "


If I suppress the tangent mates it works, but there are no constraints on the tangent mates, or any of the other mates I've used, so I'm confused and at a loss for how to fix this.



Here is the file link:

Thank you for any support you can offer.