I had to remove a misplaced block right before logging off, but when i relogged the next day i was no longer able to place the block at all, nor could it be placed in other random areas of the ship. I also tried a different block type which did work either. I have also broke and replaced the block that i am building off of. I'm playing in the experimental exploration as well.
output_log.txt
output_log_clean.txt