mumbe

Hello, first of all I apologize for my english.
Last week I started to use Formuler F4 Turbo decoder receiver with the last openpli image and cccam.
I have a problem during channel view, the image freezes for 10 seconds, then the view is  normal  for 10 seconds, then it  freezes for 10 seconds, then 10 seconds working and then a continuosly loop in this situation. No problem with FTA channels.
I discovered the trick to have a temporary fix of the problem: from main menu ->Standby/Restart->Restart receiver. At this point all is working fine. But if I do a poweroff of the receiver  with a deep standby, the next power on I have the same cycle of freeze.
To be honest I have the problem also with other enigma images found on the net.
With my old Gigablue 800 UE combo  (other image) and cccam all is fine.
Any suggestions?
Thank you