vibration frequency fail

[scastrophotography]

Hello,

First time poster here.

I have run a vibrational frequency analysis simulation on a part that I'm making.

The simulation fails though.

I have attached the results/explanation but I do not know what to make of it. Why is it failing and what should I do to rectify this?

Thankyou,

Joshua Bunn

[TheCADWhisperer]

Can you File>Export your *.f3d file to your local drive and then Attach it here to a Reply?

[scastrophotography]

Thankyou for your reply.

Here is my file.

[scastrophotography]

If it's any help, I Have a couple of iterations of this model, and the ones which didn't have all the inside gusset and side plating, solved with the vibration analysis .

Thanks

Josh