I have an Ultimaker S5 with FW version 6.5.2, and it is set up to update over the network. I am trying to install the new stable version, 8.1.1.
however, it says it is up to date on the printer manager page, and when I plugged a USB into the printer with the new FW on it, it did not load or did not recognise it in the update firmware option on the printer. please advise.