Error message when running the script Main.py on IDA Pro 7.5

[kayanomatsuoka]

IDA Version: 7.5
Python Version: 3.9.6

I get this error message in the IDA console when running the Main.py script:

Virtuailor - Started update_bpt failed: ('invalid non-printable character U+FEFF', ('<string>', 1, 1, '\ufeffdef __Python_0():')) update_bpt failed: ('invalid non-printable character U+FEFF', ('<string>', 1, 1, '\ufeffdef __Python_1():')) update_bpt failed: ('invalid non-printable character U+FEFF', ('<string>', 1, 1, '\ufeffdef __Python_2():')) update_bpt failed: ('invalid non-printable character U+FEFF', ('<string>', 1, 1, '\ufeffdef __Python_3():')) Virtuailor - Finished

Any idea why this happening?

[kOchirasu]

I finally figured this out, update python by following: https://hex-rays.com/blog/python-3-9-support-for-ida-7-5/