When opening two windows of goodnotes, 7 times out of ten my laptop starts lagging and i have to restart it because closing goodnotes doesnt fix the issue. (I dont have that problem with any other program). Also not being able to view documents offline is ridiculous for an app like this. Thats probably also why pages of my documents take long to load/ dont load at all. Me and my colleagues have switched to another note taking app and wont come back until these issues are fixed