Hi Mary - in the upper right hand corner what does it say?
If it doesn't say your name, click the dropdown and select it (your name). That should allow you to do whatever you need to do.
If it does say your name, and you can't click off to Find Work/My Jobs, then hmmm...
Use these shortcuts while logged in. Either click on where you want to go, or copy & paste:
Work diary: https://www.upwork.com/workdiary/
Reports - available which has the get paid button: https://www.upwork.com/reports/available
My Jobs: https://www.upwork.com/d/home
Find work: https://www.upwork.com/find-work-home/
Active Applications: https://www.upwork.com/applications/active/
Profile Settings: https://www.upwork.com/profile
Saved Jobs: https://www.upwork.com/jobs/saved