root@kali:~# tidos
Traceback (most recent call last):
  File "/opt/tidos/tidos.py", line 14, in 
    from core.tidos_main import *
  File "/opt/tidos/core/tidos_main.py", line 36, in 
    from core.Enumeration.scanenum import *
  File "/opt/tidos/core/Enumeration/scanenum.py", line 24, in 
    from ssltlsscan import *
  File "modules/0x02-Scanning+Enumeration/ssltlsscan.py", line 15, in 
    import sslyze
ImportError: No module named sslyze

pip/pip3 install sslyze

Installing collected packages: nassl, tls-parser, sslyze
  Found existing installation: nassl 0.12
Cannot uninstall 'nassl'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.