Just tried to reconfigure my 2 newly-acquired Audiomoths (which seemed to work perfectly last week) and was informed that I needed to flash them to version 1.4.2, followed the instructions implicitly (with "Show Manual Switch Instructions" and the paper-clip which seemed to work) but whatever I try I cannot get the flash GUI to work. Have tried different USB-cables but all to no effect. Am using Linuxmint20 with the latest Configuration, Time and Flash App Images on my desktop PC....any help appreciated. .