Thank you for responding. Unfortunately there appears to be no update available to me.
This, however, may be relevant - when I tried to air drop a patent document I found on Espacenet from my smartphone to my laptop, the following message showed:
403This request has been rejected due to the violation of Fair Use policyhttp://www.epo.org/searching/free/espacenet/fair-use.html
(Please note that the web link shown no longer exist.) As far as I know, the "fair use" policy is to prevent machine search or excessive use of the service, but I only use Espacenet perhaps a few times a month so I can't see how this could be a violation of fair use. I also fail to see how I am able to access Espacenet service on my smartphone through the same WIFI connection if it is a violation of fair use issue.