I am constantly getting the above message either when I start my browser (Firefox) or once in Firefox. If I click on the LastPass icon, I get the message and then click "OK", I can get into my vault and make updates without any issues. I don't understand what this error is telling me. I have tried clearing the cache but that did not help.
Hi @johnDLP, welcome to the community.
If you have a paid LastPass plan and have already tried clearing the browser cookies, please open a support ticket.