See FAQ for troubleshooting steps.
https://support.lastpass.com/s/document-item?language=en_US&bundleId=lastpass&topicId=LastPass/FAQ_Vault_Contents.html
Hello @fdd87,
My name is Henry and I am happy to assist with your inquiry, and appreciate you contacting LastPass Support!
I am sorry about the issues you are having with your account. Please follow the steps from this article to troubleshoot your account. If the issue persists, please contact our support team to continue investigating.
Thank you,
Henry | Customer Care
Still not working. I've tried on Safari and Chrome. Aftrer signing in with Master Password, click on Vault, I receive a blank page. PLEASE HELP
Hi, I tried all the steps listed and it still doesn't work. I removed the LP extension, relaunched Chrome browser and logged into lastpass.com/vault. I have a tab header of My LastPass Vault, but the page is blank. Please continue to investigate. Open a case. Thank you
