Minitiouner V2 not decoding, 4th TS LED remains red

Hi,
This is Toni, EA4LE.
I am experiencing a problem with MiniTioune and Minitiouner V2.
Every thing seems to be OK: the test with "Test My Minitiouner V20a" goes fine (NIM detected and identified, I2C performance 72%), the Drivers and Filters test also fine, all "LEDS" light green.
Problem: I cannot decode signals despite having everythin right. The 4th TS LED remains read and I have no video decoding.
It is not a computer related issue as an identical unit (from another fellow ham) works fine, same computer, same usb cable, same usb port, etc.
I am attaching a screen capture, so you can check something I maybe missing.
Just checking here for some inspiration and guidance after a huge number of attempts on my own.
Best 73 de Toni, EA4LE
This is Toni, EA4LE.
I am experiencing a problem with MiniTioune and Minitiouner V2.
Every thing seems to be OK: the test with "Test My Minitiouner V20a" goes fine (NIM detected and identified, I2C performance 72%), the Drivers and Filters test also fine, all "LEDS" light green.
Problem: I cannot decode signals despite having everythin right. The 4th TS LED remains read and I have no video decoding.
It is not a computer related issue as an identical unit (from another fellow ham) works fine, same computer, same usb cable, same usb port, etc.
I am attaching a screen capture, so you can check something I maybe missing.
Just checking here for some inspiration and guidance after a huge number of attempts on my own.
Best 73 de Toni, EA4LE