U2+ locks up when SoftIEC+Jiffy is running
U2+ 3.12 build 84a1c72
Device freezes while loading game. It is very difficult to achieve, and when it does occur, you cannot enter the menu via the middle button, you cannot connect using Putty. Only WebAPI works, but the "Menu Button" option in the API does not work. The Reboot Machine option via WebAPI does not unlock access to the device. Only power OFF.
It occurs much more often (once in 3-4 attempts) when the game path is on a pendrive.
But I also managed to lock U2+ (once in 8-10 attempts) when I placed the game in /Temp
The game is Battletech, I have not tried other games. The lock sometimes occurs already on loading, or on the first graphic with the game title. Strangely enough, I couldn't get the device to freeze when the game loaded into the next stages of the game. Or I didn't try enough times.
(feature request: add log file download via WebAPI, if it is possible with the device blocked like this)