@branko I did the same thing with a 16GB flash drive labeled as ‘EXT_STORE’ with FAT32 file system.
- Hot plugged it to the Pi
- Signal lock gets lost in HDStar (LED turned to green)
- Couldn’t access librarian for few seconds and got 500 error
- Librarian back to live
- NO LOCK indicated in Settings page as well as the HDStar tuner (LED indicated green)
This is the interesting part;
I removed the F-Connector from the HDStar tuner and reconnected it again. Suddenly, I got the signal lock in both the librarian interface and the HDStar tuner (LED turned to red).
Now files are downloading again at about 90kbps