In the last week or so Lastpass has stopped detecting known sites and filling them. For example Homeaway/VRBO cannot find any of my identities, it just comes back with "No sites found for this web address. You can log in to this website to save your credentials". Some sites are working fine, others cannot detect anything.
Am using Chrome, and have reinstalled the add-in. No change. Interestingly, the same sites aren't recognised by Lastpass in Edge or IE either.