Recent DiscussionsNewest TopicsMost LikesSolutionssuddenly got error open mpp file so last night I workout doing my work on Microsoft project. this morning when I open the mpp file, and I got this error. anyone know how can I recover this file? I can open another mpp file, only this file is error. I am using Microsoft project 2021 help newbie in microsoft project i need to update my project, using already make template. when i update the predecessor, my date didn't change. anyone know why? i suspect this template is locked (maybe). anyone can help me?
