The past two weeks or so I’ve been opening drawings, which has been taking 30 minutes for a file @ 193,000kb, and plus 30 minutes for a drawing @ 95,000kb. The models are organized in layers and groups. There is terrain in both, however one (@193,000kb) was made using the quad mesh tool, and the other using from contours. The models never used to take this long to open, maybe a few minutes at most. Even saving the 193,000kb model with every layer turned off except one, has still left the loading time for the model at 30+ minutes.
Anyone else have this problem and how can this be fixed? I can’t wait around 30+ minutes for a model to open.