Hi, since updating my nuvi3598 to the latest software and maps (software v. 5.4 and Full Coverage Europe 2017.30) I have discovered that I am unable to delete favourites - either individually or in blocks - and neither can I delete the travel log. Has anyone any idea of why this should be and/or suggest any possible remedy even if it means connecting the device to the PC and deleting things manually if that is possible? I am posting this question here because all updates are to made via GE. and this problem has only reared it's head since the update. Thanks.