"Sorry, something went wrong" error in Office 365
Microsoft Office 365 often throws a very unhelpful error message when trying to access various services using a web browser.
Here are some troubleshooting tips that may help resolve the “Sorry, something went wrong. An unexpected error has occurred.” problem within Office 365.
Clear Browser Cookies and Cache
Firstly, clear your browser cookies and cache and then try and sign in again.
This Google article explains how you can clear these for your browser.
Failing that, try using Office 365 in another browser to see if the problem still exists.
Check the Office 365 Known Issues
This error can be caused by a bug within Office 365. To see if you are affected by one of these bugs you should check the Office 365 Known Issues log.
If the error occurs when using Office 2013
If you experience this error whilst trying to install or use the Office 2013 Desktop application you can try the steps in this fantastic guide by TheWindowsClub.
Do you have any other suggestions or tips? Please let us know so we can add them to the list!