I had time again and was able to continue taking tests.
I think there is a bug in the tool when solving large bit areas.

I was able to solve bits 70, 75, and 80 without any problems, but from 85 onwards none of the puzzles that had already been solved. For example, I changed values ​​at Bit 85 start, etc. but it was never found. An example, after that i stop -> Err: 0, DPs: 98481K/77175K, Time: 0d:00h:13m/0d:00h:10m

Don't think I'm making a mistake because it solved bit 70, 75, 80. If I had time again I would look at it more intensively, I'm not sure but maybe there is an overflow, .....
Can someone else please test this too??