Hi @Anonymous,

Welcome to the Autodesk Community!

Can you describe your network? Is it Windows based?  Do you normally work from the network to get your files or do you work locally?

Are your files large? I know, a lot of questions and no solution. At least you have your workaround while we can develop a real answer for you!

Have you applied the lastest updates for your AutoCAD 2015?

What is your operating system?

Please select the Accept as Solution button if my post fully solves your issue or answers your question.