Thanks for the info here, quite odd that this happens. I will make some adjustments today to get this in a better state. Approval typically takes 24 hours, so you will have to hold out until then
Edit: it would be good to see if there was any output in the logger, you can open it from the client either up the top right or the bottom.
I checked and currently the mining area in the code does not overlap with the grinder, so it should walk back into the mining area (clearly isnt though)
Edit 2: Update I did is out, please test again