can't open the tabs in LMS, including "dashboard", "Subjects", "accounts" and "calender"

[YixuanQiu]

There is no reaction when pressing the tab "Subject" and "Accounts" in the left hand side; when pressing the tab "dashboard", it shows all blank and no content. 

 

[KristinL · Accepted solution]

Hi @YixuanQiu - The first thing I would check is your browser. Is it up to date? Have your recently restarted your computer and cleared cache/cookies?

What are the browser and computer requirements for Canvas? 

How do I clear my browser cache on a Mac? 

How do I clear my browser cache on a PC?