I am trying to get a rotating frequency simulation of a simple disk in relation with a rod and supporting fixtures. As shown in the figure. This simulation will become more complicated as masses are added to the disk, but I am already having troubles without those masses.
Now I thought that the error was due to my mesh being to large so I re-meshed with a coarser mesh, but I received the same error again.
Here are the setting to the frequency properties.
I also checked for interference and found none. I am really at a lost as to why this is happening. Any help would be appreciated.