problem DVB-T / crypted program dvb-s2

Quote from zeze04

Hello, I have a vu+ 4k duo se receiver, with an openatv 6.4 image, 2 ci modules (kabelio and bis ready) and tivusat 4k on oscam. and I have a problem between my paid and free channels.

The device starts on a dvb-t channel: no problem
I switch to a pay channel: it works, regardless of the type of pay channel.
On the other hand when I return to a dvb-t channel: black screen. The correct tuner is selected, the signal is present, but no picture or sound.
Can you help me ?
Thank you in advance.

This is also the case with my Vu+Duo4K with ATV 6.4 - with VTI 15.xx and ATV 7.0 I have no problems switching from terrestrial to satellite channels

Quote from zeze04

hello. The problem is present with some images and not others, I'm on PurE2 and everything works perfectly.

then stay with the PurE2 image