I cant access module guides or deliverables. It worked just fine in previous semesters on this computer and browser. is that site funtioning as it should be? I am able to log in and access my classes but not material.
Canvas is not currently experiencing any global issues (you can always check this on the Instructure Status page). It's possible that the issues you're experiencing are caused by a no-longer-supported browser. Check the specifications in What are the browser and computer requirements for Canvas?, and if the browser you're using (preferably Chrome or Firefox) to access Canvas is older than those listed, update as needed.
If this doesn't resolve the issue, please provide additional details so we continue to troubleshoot.