thanks for quick reply
my tuner has been tested by installers and working - strong signal

my current image is not allwing for other images i tryto install

for example
OpenPLi 4 (2017-01-15-(detached from c9702d9))
going to
OpenPLi_4.0_Japhar_DM800HD_wIPTV_TripleTuner_v21-feeds
FAILED

any help on this