Resolved
Our engineers have identified and fixed the issue. If you are still experiencing problems, try force reloading (Ctrl/Cmd+Shift+R, or "View > Force reload" from the app menu) to apply the fix.
Investigating
We are currently investigating this issue.
Identified
We are aware of an issue where some users are experiencing an "Oops, something went wrong" error and are unable to open Notion pages on the desktop app. We have confirmed that this issue does not occur in the web browser version. Our engineers are actively investigating the issue. We will provide another update as soon as there is progress in the investigation.