EMS Trio Linker apparent problem , fix available?

hi team , ive heard 2 of 3 of these Adapters have a problem (Trio Linker 1 and 2 , Plus doesnt)…ie the Analogue doesnt work when you use the Digital Pad it sort of cancels the Analogue out. Apparently installing newer drivers fixes this problem , can anyone confirm this or any other knowledge or experience ?

any help is great