This has been an intermittent problem with v4.x since release and it happens on both my roasters, albeit one more than the other one (the newer one suffers from the following more): once the recipe reaches the “End Roast” alert, I see the blinking on the Bullet control panel, and both the software and the bullet itself become unresponsive. By unresponsive I mean I have to restart the software (and lose the roast data in the process) and literally unplug the roaster, plug it back in, wait for it to power up, then quickly PRS to the “Cool” mode as I dump the beans. Again this is infrequently, but now happens rather frequently with the latest set of updates (weeks of 9/4/23 trough 9/18/23). At this point I will probably have to go to all my recipes and set that End Roast temperature to be much higher than what I will actually stop the roast at.
As this is happening on both my Bullets (S/N 2563 and 7036) it seems to be a more general problem. Has anyone else experienced this?