Type 1 instability

[Anonymous]

Hi,

I am having a few issues with my model.

I am geting Type 1 and Type 2 errors occuring and can not understand why, the releases seem to be OK.

If somebody could give me some pointers or advise on what might be the issue, I would be greatful.  

I have attached a link to the model.

Thanks,

 https://www.dropbox.com/s/3ksnfifs62yjc3n/Model.zip?dl=0

[Rafal.Gaweda]

Modify Pinned supports blocking RZ additionally
Remove releases from truss bars
Then correct model - claddings are not accurate enough \ not in planes