At a glance
Check the connection, active profile and synchronization before clearing data. A reset can remove information that has not yet synchronized.
Try these checks in order
Confirm that another website loads and that Studyo is not showing a service-incident message.
Check your school year and account email. Open studyo.app to rule out an outdated bookmark.
If the planner opens, use the synchronization action in the profile menu and wait for it to finish.
Save your work, then reload the page or restart the app. Install available app or browser updates.
Compare the same account on another device or browser. Tell support whether the problem follows the account.
If recent edits have not appeared elsewhere, stop before clearing storage, signing out or reinstalling. Send diagnostics while the affected state is still available.
Only reset this site's data after synchronized work is confirmed or support directs you to do so. Avoid clearing all browsing history as a first step. If the app stays blank, contact support with the error and checks already tried.