Originally Posted by Ansem_93
ok,so the both test are useless :/ but i had tried all (See me preview post) and with all of this the plugboard didn't work
Many times folks think they are changing the settings and reconverting a book differently, but altering the conversion settings in the main preferences does not change the per book conversions setting that have been previously used for a book.
I have no experience with converting during the Send to device feature so I am not sure if the saved settings are always used for the conversion, I suspect they are.
As Kovid said run it in debug mode, hopefully the log will shed some light.