How can my previously working, downloaded content become faulty?
I opened my Trainz 2 program on a Mac earlier in the day and had no problems pulling up the downloaded locomotives but later in the day noticed that several of my consists and locomotives were missing. I looked at the content manager and many of the locomotives were listed as "Installed from DLS, Faulty". I checked details and several of these were listed, "Indexed meshes are not supported for traincars as of trainz-build 3.8. It is recommended that you upgrade 'kuid 578474 100239 emd sd70m-2 canadian/body/sd70m_2_nose_lite_des.im' to a LOD mesh." Any known solutions to the problem or ways to get my consists back?