Hi Everyone, I have a toolkit file with about 100 networks in it and the size of the backup file is about 30 to 40MB. Every time I have to open the file (offline), it takes a long time to just populate the networks. Most of the time toolkit stops responding and occasionally it opens on one PC but does not open on the other one. and its all random. I am trying to get some help to know what is preventing this project to open like all other projects. The only difference is that its a large project as compared to the other ones. Any answers would be helpful. Thanks