5 Replies
Chester Arvin Morales

Hi Nancy,

I'm sorry you're experiencing this. There are some best practices you can follow in order to prevent this fom happening in the future. However, if it keeps on happening, make sure you're not working/accessing a file that is saved on a network, you may try importing this file into a brand new blank file, or try repairing it. Here are the links:

I hope it fixes the problem. Goodluck!