nibin en":3bql49fz said:
..is it bad luck or bugs..
That exact issue is almost (if not fully) exclusively limited to versions of the game not obtained from a proper source, or an altered save file. Discussing pirated and altered game files are prohibited on this forum (see Forum Rule #3).
IF you're have a valid, non-edited game file and are having the issue, report the standard details of the version, device type and, if possible, export a save file for later review.