can't decode byte 0x99

'utf-8' codec can't decode byte 0x99 in position 14: invalid start byte

'utf-8' codec can't decode byte 0x99 in position 56: invalid start byte

'utf-8' codec can't decode byte 0x99 in position 0: invalid start byte

'utf-8' codec can't decode byte 0x99 in position 10: invalid start byte

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 56

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 3234: invalid start byte

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 30: invalid start byte

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 12: invalid start byte

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 2: invalid start byte

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 10: invalid start byte

python UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 3234: invalid start byte

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 14: invalid start byte zip

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 2914: invalid start byte python

copyfileobj UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 12: invalid start byte

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 9: invalid start byte site:stackoverflow.com