Just here to say 'me too'. I'm running windows 10 and chrome with the lastpass extension. I've tried the steps in the troubleshooter.. I having the same issues with my laptop today, and both machines were working fine yesterday. Hoping this is being looked at.
One more case of constant "An error occurred while attempting to contact the server. Please check your Internet connection" errors. Started in the last couple of days...I changed DNS servers lately and I thought it might be that, but a change back didn't help. Info.: LastPass Safari 11 browser extension/MacOS 10.12.6 LastPass Mac standalone app seems unaffected.
I have the same problem. Have followed all steps in the FAQ - that didn't solve it. I have no problem with my Internet connection. LastPass is also working fine in Google Chrome - but how do I get rid of the error message?